Updated on 2024/10/01

Information

 

写真a

 
IKOMA YOSHIFUMI
 
Organization
Faculty of Engineering Department of Materials Science and Engineering Assistant Professor
School of Engineering (Joint Appointment)
Title
Assistant Professor
Contact information
メールアドレス
Profile
1. Bulk nanostructured semiconductor materials by using giant straining process Nanocrystalline semiconductor materials exhibit unique electrical and optical properties. We investigate the formation of bulk nanostructured semiconductor materials (Si, Ge, GaAs, etc.) by using high-pressure torsion. 2. Thin film growth by using pulse jet CVD The formation of semiconductor multiple heterostructures on Si substrates is of great interest to those building high-performance electronic and optoelectronic devices. We have reported the epitaxial growth of ultrathin (~3 nm) SiC films and SiC/Si multilayers on Si(100) by supersonic free jet CVD. We have also investigated the formation of semiconductor nanopores by utilizing SiC/Si heteroepitaxial growth, and Si-based nanowires on Si substrates by organosilane pulse jet CVD.

Research Areas

  • Nanotechnology/Materials / Metallic material properties

  • Nanotechnology/Materials / Crystal engineering

  • Nanotechnology/Materials / Material processing and microstructure control

Degree

  • Doctor of Engineering

Research Interests・Research Keywords

  • Research theme:nanostructures

    Keyword:nanostructures

    Research period: 2024

  • Research theme:Si-based thin film growth

    Keyword:Si-based thin film growth

    Research period: 2024

  • Research theme:Bulk nanograined semiconductor materials

    Keyword:Bulk nanograined semiconductor materials

    Research period: 2024

  • Research theme:Elucidation of polymorphs and novel properties of SiGe developed by high-pressure phase transformations

    Keyword:high-pressure phase transformation, metastable phase

    Research period: 2023.4

  • Research theme:Semiconductor nanocrystal growths by Au-catalyzed pulse jet CVD

    Keyword:VLS growth

    Research period: 2012.4 - 2013.3

  • Research theme:Formation of semiconductor bulk nanostructured materials by using High-Pressure Torsion

    Keyword:HPT, nanocrystalline semiconductor materials

    Research period: 2011.4

  • Research theme:Semiconductor nanopore formation by utilizing SiC/Si heteroepitaxial growth

    Keyword:nanopore

    Research period: 2005.4 - 2013.3

  • Research theme:SiC/Si nanostructures by supersonic free jet CVD

    Keyword:Si-based nano structures, supersonic free jet CVD

    Research period: 1999.4 - 2013.3

Awards

  • Best Oral Presentation

    2019.10   The 9th International Conference on Electronics, Communications and Networks (CECNet 2019)  

  • Poster session award (Gold Award)

    2012.6   International Workshop on Bulk Nanostructured Metals  

Papers

  • Structural and Functional Properties of Si and Related Semiconducting Materials Processed by High-Pressure Torsion Reviewed International journal

    Yoshifumi Ikoma

    Materials Transactions   64 ( 7 )   1346 - 1352   2023.7

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.2320/matertrans.MT-MF2022031

  • Electric, thermal, and optical properties of severely deformed Si processed by high-pressure torsion Reviewed International journal

    Yoshifumi Ikoma, #Kensuke Matsuda, #Keigo Yoshida, #Marina Takaira, Masamichi Kohno

    Journal of Applied Physics   132 ( 21 )   2022.12

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1063/5.0122826

  • 高圧巨大ひずみ加工によるバルク状SiおよびGe半導体のナノ結晶化と準安定相創成 Reviewed

    生駒 嘉史

    まてりあ   60 ( 11 )   706 - 711   2021.11

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    Language:Japanese   Publishing type:Research paper (scientific journal)  

    DOI: 10.2320/materia.60.706

  • Synchrotron X-ray diffraction observation of phase transformation during annealing of Si processed by high-pressure torsion Reviewed International journal

    Yoshifumi Ikoma, #Terumasa Yamasaki, @Takahiro Masuda, @Yoshinori Tange, @Yuji Higo, @Yasuo Ohishi, @Martha R. McCartney, @David J. Smith, Zenji Horita

    Philosophical Magazine Letters   101 ( 6 )   223 - 231   2021.6

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    Language:Japanese   Publishing type:Research paper (scientific journal)  

    DOI: 10.1080/09500839.2021.1905192

  • Formation of metastable bc8 phase from crystalline Si0.5Ge0.5 by high-pressure torsion Reviewed International journal

    Yoshifumi Ikoma, #Terumasa Yamasaki, #Takahiro Shimizu, #Marina Takaira, Masamichi Kohno, @Qixin Guo, @Martha R. McCartney, @David J. Smith, @Yasutomo Arai, @Zenji Horita

    Materials Characterization   169   110590   2020.11

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.matchar.2020.110590

  • Severe Plastic Deformation of Semiconductor Materials Using High-Pressure Torsion Reviewed International journal

    Yoshifumi Ikoma

    Materials Transactions   60 ( 7 )   1168 - 1176   2019.7

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.2320/matertrans.MF201907

  • Crystal and electronic structural changes during annealing in severely deformed Si containing metastable phases formed by high-pressure torsion Reviewed International journal

    Yoshifumi Ikoma, #Bumsoo Chon, #Terumasa Yamasaki, @Kazutoshi Takahashi,@ Katsuhiko Saito, @Qixin Guo, and Zenji Horita

    Applied Physics Letters   113   101904   2018.9

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1063/1.5038160

  • High-resolution transmission electron microscopy analysis of nanograined germanium produced by high-pressure torsion Reviewed International journal

    Yoshifumi Ikoma, Kazuki Kumano, Kaveh Edalati, Martha R. McCartney, David J. Smith, Zenji Horita

    Materials Characterization   132   132 - 138   2017.10

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.matchar.2017.08.011

  • Phase transformation of germanium by processing through high-pressure torsion: strain and temperature effects Reviewed International journal

    Yoshifumi Ikoma, Kazuki Kumano, Kaveh Edalati, Katsuhiko Saito, Qixin Guo, Zenji Horita

    Philosophical Magazine Letters   97 ( 1 )   27 - 34   2017.1

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1080/09500839.2016.1266099

  • Allotropic phase transformation and photoluminescence of germanium nanograins processed by high-pressure torsion Reviewed International journal

    Yoshifumi Ikoma, Takamitsu Toyota, Yoshimasa Ejiri, Katsuhiko Saito, Qixin Guo, Zenji Horita

    Journal of Materials Science   51 ( 1 )   138 - 143   2016.1

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1007/s10853-015-9328-y

  • Fabrication of nanograined silicon by high-pressure torsion Reviewed International journal

    Yoshifumi Ikoma, Kazunori Hayano, Kaveh Edalati, Katsuhiko Saito, Qixin Guo, Zenji Horita, Toshihiro Aoki, David J. Smith

    Journal of Materials Science   49 ( 19 )   6565 - 6569   2014.10

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1007/s10853-014-8250-z

  • Nanograin formation of GaAs by high-pressure torsion Reviewed International journal

    Yoshifumi Ikoma, Yoshimasa Ejiri, Kazunori Hayano, Katsuhiko Saito, Qixin Guo, Zenji Horita

    Philosophical Magazine Letters   94 ( 1 )   1 - 8   2014.1

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1080/09500839.2013.852265

  • Phase transformation and nanograin refinement of silicon by processing through high-pressure torsion Reviewed International journal

    Yoshifumi Ikoma, Kazunori Hayano, Kaveh Edalati, Katsuhiko Saito, Qixin Guo, and Zenji Horita

    Applied Physics Letters   101 ( 12 )   2012.9

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  • Near-bulk resistivity of sub-10nm Au films by breaking free from thickness downscaling effects

    Jeong, E; Lee, SG; Yu, SM; Han, SZ; Lee, GH; Ikoma, Y; Choi, EA; Yun, JH

    Acta Materialia   279   2024.10   ISSN:1359-6454 eISSN:1873-2453

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    Publisher:Acta Materialia  

    The miniaturization of electronic devices requires thin films with electrical conductivities that are comparable to those of bulk metals. However, ultrathin coinage metal films inevitably suffer from increased electrical resistivity compared with bulk metals, hindering their performance in miniaturized electronics. This study presents a novel approach to achieve near-bulk resistivity in sub-10-nm-thick Au films on heterogeneous oxide substrates. Our method utilizes O-incorporated epitaxial growth of Au films on α-Al2O3(0001) substrates followed by thermal treatment. This strategy promoted an exceptional film crystallinity, particularly favoring the Au(111) orientation, and significantly reduced the resistivity. Notably, the 8-nm-thick Au film exhibited a record-low resistivity of 3.7 μΩ⋅cm, approaching that of a significantly thicker (60-nm) Au film. This performance surpasses those of Cu and Ag film electrodes of similar thicknesses. Density functional theory calculations provided theoretical insights into the mechanism of O-induced epitaxial growth. Our findings demonstrate that improved crystallinity mitigates the strong dependence of resistivity on the thickness reduction. This study challenges the conventional view of resistivity increase in ultrathin metal films and offers a promising path toward high-performance miniaturized electronics with superior electrical properties.

    DOI: 10.1016/j.actamat.2024.120324

    Web of Science

    Scopus

  • Severe plastic deformation for producing Superfunctional ultrafine-grained and heterostructured materials: An interdisciplinary review Reviewed International journal

    Journal of Alloys and Compounds   2024.5

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.jallcom.2024.174667

  • Unconventional thickness dependence of electrical resistivity of silver film electrodes in substoichiometric oxidation states Reviewed International journal

    @Jungheum Yun, @Eunwook Jeong,@Guoqing Zhao, @Sang-Geul Lee, @Seung Min Yu, @Jong-Seong Bae, @Seung Zeon Han, @Gun-Hwan Lee, Yoshifumi Ikoma, @Eun-Ae Choi

    Acta Materialia   265   119637   2024.2

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.actamat.2023.119637

  • 高圧ねじり法で加工したSiおよび関連半導体材料の構造・機能特性 Reviewed

    生駒 嘉史

    日本金属学会誌   2024

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    Authorship:Lead author   Language:Japanese   Publishing type:Research paper (scientific journal)  

    DOI: 10.2320/jinstmet.JD202409

  • Extremely suppressed thermal conductivity of large-scale nanocrystalline silicon through inhomogeneous internal strain engineering Reviewed International journal

    @Bin Xu, @Yuxuan Liao, @Zhenglong Fang, @Yifei Li, @Rulei Guo, @Ryohei Nagahiro, Yoshifumi Ikoma, Masamichi Kohno, @Junichiro Shiomi

    Journal of Materials Chemistry A   11 ( 35 )   19017 - 19024   2023.11

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/D3TA03011C

  • Spontaneous post-growth oxygen dissipation and electrical improvement of silver electrodes in substoichiometric oxidation states Reviewed International journal

    @Eunwook Jeong, @Sang-Geul Lee, @Seung Min Yu, @Seung Zeon Han, @Gun-Hwan Lee, Yoshifumi Ikoma, @Eun-Ae Choi, Jungheum Yun

    Applied Surface Science   623   156998   2023.6

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.apsusc.2023.156998

  • Three-dimensional angle-resolved photoemission study of bulk SiGe single crystals Reviewed International journal

    @Kazutoshi Takahashi, @Yuki Umeda, @Masaki Imamura, #Marina Takaira, Yoshihumi Ikoma, @Yasutomo Arai

    APL Materials   11 ( 4 )   041114   2023.4

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1063/5.0144426

  • Growth and Photo-response of (110) oriented BaBiO3 films on SrTiO3 (001) substrates Reviewed International journal

    #Mitsuhiro Muta, Suguru Nishikawa, @Ataru Ichinose, Yukio Sato, Makoto Arita, Yoshifumi Ikoma, Masashi Mukaida

    Thin Solid Films   749   2022.5

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.tsf.2022.139167

  • Strategy for Fabricating Ultrathin Au Film Electrodes with Ultralow Optoelectrical Losses and High Stability Reviewed International journal

    @Eunwook Jeong, @Taehyeong Lee, @Dooho Choi, @Seung Min Yu, @Sang-Geul Lee, @Jong-Seong Bae, @Seung Zeon Han, @Gun-Hwan Lee, Yoshifumi Ikoma, @Eun-Ae Choi, @Jungheum Yun

    ACS Applied Materials & Interfaces   14 ( 10 )   12797 - 12811   2022.3

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acsami.1c22858

  • Nanomaterials by severe plastic deformation: review of historical developments and recent advances Reviewed International journal

    Materials Research Letters   10 ( 4 )   163 - 256   2022.2

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1080/21663831.2022.2029779

  • A 3 nm-thick, quasi-single crystalline Cu layer with ultralow optoelectrical losses and exceptional durability Reviewed International journal

    @Eunwook Jeong, Yoshifumi Ikoma, @Taehyeong Lee, @Hyejin Kim, @Seung Min Yu, @Sang-Geul Lee, @Jong-Seong Bae, @Seung Zeon Han, @Gun-Hwan Lee, @Dooho Choi, @Eun-Ae Choi, @Jungheum Yun

    Acta Materialia   223   117484   2022.1

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.actamat.2021.117484

  • Insights into effects of O-incorporated Ag nanoparticles as wetting seeds toward improving Ag wetting on oxides Reviewed International journal

    @Guoqing Zhao, @Eunwook Jeong, @Sang-Geul Lee, @Seung Min Yu, @Jong-Seong Bae, @Jongjoo Rha, @Gun-Hwan Lee, Yoshifumi Ikoma, @Jungheum Yun

    Applied Surface Science   562   150135   2021.10

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.apsusc.2021.150135

  • Nonconventional nucleation and growth of Au nanoparticles with improved adhesion on oxygen-excessive oxide surfaces Reviewed International journal

    @Eunwook Jeong, Yoshifumi Ikoma, @Seung Min Yu, @Jong-Seong Bae, @Sang-Geul Lee, @Seung Zeon Han, @Gun-Hwan Lee, @Weon-Sik Chae, @Eun-Ae Choi, @Jungheum Yun

    Applied Surface Science   553   149385   2021.7

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.apsusc.2021.149385

  • Thermal and Electrical Property of Silicon with Metastable Phases Introduced by HPT Process Reviewed International journal

    Masamichi Kohno, #Mizuki Kashifuji, #Kensuke Matsuda, @Harish Sivasankaran, Yoshifumi Ikoma, Makoto Arita, @Shenghong Ju, @Junichiro Shiomi, Zenji Horita, Yasuyuki Takata

    Advances in Heat Transfer and Thermal Engineering   883 - 886   2021.6

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    Language:English   Publishing type:Research paper (international conference proceedings)  

    DOI: 10.1007/978-981-33-4765-6_150

  • Phonon transport in multiphase nanostructured silicon fabricated by high-pressure torsion Reviewed International journal

    @Cheng Shao, #Kensuke Matsuda, @Shenghong Ju, Yoshifumi Ikoma, Masamichi Kohno, @Junichiro Shiomi

    Journal of Applied Physics   129 ( 8 )   085101   2021.2

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1063/5.0037775

  • Effect of networked Cu-rich ferrite phase on proof stress and ultimate tensile strength of sintered bodies of Fe–Cu hybrid-alloyed steel powder with graphite Reviewed International journal

    64 ( 2 )   134 - 141   2021.1

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1080/00325899.2021.1871805

  • An unexpected role of atomic oxygen dopants in Au evolution from clusters to a layer Reviewed International journal

    @Eunwook Jeong, @Eun-Ae Choi, Yoshifumi Ikoma, @Seung Min Yu, @Jong-Seong Bae, @Sang-Geul Lee, @Seung Zeon Han, @Gun-Hwan Lee, @Jungheum Yun

    Acta Materialia   202   277 - 289   2021.1

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.actamat.2020.10.063

  • Unexpected Surfactant Role of Immiscible Nitrogen in the Structural Development of Silver Nanoparticles: An Experimental and Numerical Investigation Reviewed International journal

    @Jungheum Yun, @Hee-Suk Chung, @Sang-Geul Lee, @Jong Seong Bae, @Tae Eun Hong, @Kazutoshi Takahashi, @Seung Min Yu, @Jucheol Park,@ Qixin Guo, @Gun-Hwan Lee, @Seung Zeon Han, Yoshifumi Ikoma, @Eun-Ae Choi

    Nanoscale   12 ( 3 )   1749 - 1758   2020.1

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/C9NR08076G

  • Phase transformations, vacancy formation and variations of optical and photocatalytic properties in TiO2-ZnO composites by high-pressure torsion Reviewed International journal

    International Journal of Plasticity   124   170 - 185   2020.1

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.ijplas.2019.08.010

  • Impact of metastable phases on electrical properties of Si with different doping concentrations after processing by high-pressure torsion Reviewed International journal

    #Bumsoo Chon, Yoshifumi Ikoma, Masamichi Kohno, @Junichiro Shiomi, @Martha R. McCartney, @David J. Smith, Zenji Horita

    Scripta Materialia   157   120 - 123   2018.12

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.scriptamat.2018.08.011

  • Thermal effects on the formation of Si and Ge metastable phases during HPT processing International journal

    Kazuki Kumano, Yoshifumi Ikoma, Kaveh Edalati, Katsuhiko Saito, Qixin Guo, Zenji Horita

    Proceedings of the International Workshop on Giant Straining Process for Advanced Materials (GSAM2017)   19 - 20   2017.10

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  • High-pressure zinc oxide phase as visible-light-active photocatalyst with narrow band gap Reviewed International journal

    Hadi Razavi-Khosroshahi, Kaveh Edalati, Ji Wu, Yuki Nakashima, Makoto Arita, Yoshifumi Ikoma, Masaaki Sadakiyo, Yuji Inagaki, Aleksandar Staykov, Miho Yamauchi, Zenji Horita, Masayoshi Fuji

    Journal of Materials Chemistry A   5   20298 - 20303   2017.10

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/C7TA05262F

  • TEM observations of Ge processed by high-pressure torsion International journal

    Yoshifumi Ikoma, Kazuki Kumano, Kaveh Edalati, Martha R. McCartney, David J. Smith, Zenji Horita

    Proceedings of the International Workshop on Giant Straining Process for Advanced Materials (GSAM2017)   17 - 18   2017.10

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  • High-resolution transmission electron microscopy analysis of bulk nanograined silicon processed by high-pressure torsion Reviewed International journal

    Yuta Fukushima, Yoshifumi Ikoma, Kaveh Edalati, Bumsoo Chon, David J. Smith, Zenji Horita

    Materials Characterization   129   163 - 168   2017.7

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.matchar.2017.04.025

  • Large enhancement of superconducting transition temperature in single-element superconducting rhenium by shear strain Reviewed International journal

    Masaki Mito, Hideaki Matsui, Kazuki Tsuruta, Tomiko Yamaguchi, Kazuma Nakamura, Hiroyuki Deguchi, Naoki Shirakawa, Hiroki Adachi, Tohru Yamasaki, Hideaki Iwaoka, Yoshifumi Ikoma, Zenji Horita

    Scientific Reports   6   2016.11

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1038/srep36337

  • HPT processing of germanium at cryogenic temperature International journal

    Yoshifumi Ikoma

    Proceedings of the International Workshop on Giant Straining Process for Advanced Materials (GSAM2016)   66 - 67   2016.10

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  • Investigation of electrical resistivities of nanograined Si produced by high-pressure torsion International journal

    Bumsoo Chon, Yoshifumi Ikoma, Masamichi Kohno, Junichiro Shiomi, Zenji Horita

    Proceedings of the International Workshop on Giant Straining Process for Advanced Materials (GSAM2016)   53 - 54   2016.10

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  • Thermal transport and thermal stress in a molybdenum film–glass substrate system Reviewed International journal

    34 ( 2 )   021801-1 - 021801-6   2016.3

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  • Observation of nanocrystalline silicon processed by high-pressure torsion (HPT) International journal

    Yuta Fukushima, Kaveh Edalati, Yoshifumi Ikoma, David J. Smith, Zenji Horita

    Proceedings of the International Workshop on Giant Straining Process for Advanced Materials (GSAM2015)   37 - 39   2016.1

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  • Formation of metastable phases and nanograins of Si and Ge by high-pressure torsion International journal

    Yoshifumi Ikoma

    Proceedings of the International Workshop on Giant Straining Process for Advanced Materials (GSAM2015)   4 - 6   2016.1

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  • Reduction in thermal conductivity of bulk silicon processed by high-pressure torsion International journal

    Masamichi Kohno, Sivasankaran Harish, Mitsuru Tabara, Yoshifumi Ikoma, Zenji Horita, Yasuyuki Takata, David G. Cahill

    Proceedings of the International Workshop on Giant Straining Process for Advanced Materials (GSAM2015)   7 - 8   2016.1

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  • Plastic Deformation of BaTiO3 Ceramics by High-Pressure Torsion and Changes in Phase Transformations, Optical and Dielectric Properties Reviewed International journal

    Kaveh Edalati, Masashi Arimura, Yoshifumi Ikoma, Takeshi Daio, Moriji Miyata, David J. Smith, Zenji Horita

    Materials Research Letters   3 ( 4 )   216 - 221   2015.10

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1080/21663831.2015.1065454

  • High Resolution TEM Observation of Nanocrystalline Silicon Fabricated by High Pressure Torsion (HPT) International journal

    Yuta Fukushima, Kaveh Edalati, Yoshifumi Ikoma, Zenji Horita, David J. Smith

    Microscopy and Microanalysis   21 (Suppl 3)   1783 - 1784   2015.9

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    Language:English   Publishing type:Research paper (international conference proceedings)  

    DOI: 10.1017/S1431927615009691

  • Thermal conductivity reduction of crystalline silicon by high-pressure torsion Reviewed International journal

    Sivasankaran Harish, Mitsuru Tabara, Yoshifumi Ikoma, Zenji Horita, Yasuyuki Takata, David G Cahill, Masamichi Kohno

    Nanoscale Research Letters   9   326   2014.6

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1186/1556-276X-9-326

  • Graphite to diamond-like carbon phase transformation by high-pressure torsion Reviewed International journal

    Kaveh Edalati, Takeshi Daio, Yoshifumi Ikoma, Makoto ARITA, Zenji Horita

    Applied Physics Letters   103 ( 3 )   034108   2013.7

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1063/1.4816082

  • Effects of oxygen gas pressure on properties of iron oxide films grown by pulsed laser deposition Reviewed International journal

    Qixin Guo, Wangzhou Shi, Feng Liu, Makoto Arita, Yoshifumi Ikoma, Katsuhiko Saito, Tooru Tanaka, and Mitsuhiro Nishio

    Journal of Alloys and Compounds   552   2013.3

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  • Nanopore formation on SOI(100) by CH3SiH3 pulse jet CVD: SiC growth temperature dependence Reviewed International journal

    Yoshifumi Ikoma, Yuta Nishino, Shouhei Anan, Toshiaki Abe and Hirofumi Sakita

    Materials Science Forum   750   2013.2

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    Language:English   Publishing type:Research paper (international conference proceedings)  

    DOI: 10.4028/www.scientific.net/MSF.750.252

  • Formation of nanocrystalline Si by Au-catalyzed CH3SiH3 pulse jet CVD Reviewed International journal

    Toshiaki Abe, Shouhei Anan, Fumiya Watanabe, Ryoji Takahashi and Yoshifumi Ikoma

    Materials Science Forum   750   2013.2

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    DOI: 10.4028/www.scientific.net/MSF.750.244

  • Characterization of epitaxial ZnTe layers grown on GaAs substrates by transmission electron microscopy and photoluminescence Reviewed International journal

    Fabi Zhang, Yoshifumi Ikoma, Jinping Zhang, Ke Xu, Katsuhiko Saito, and Qixin Guo

    Journal of Vacuum Science and Technology A   30 ( 2 )   2012.3

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1116/1.3688498

  • Growth and characterization of Fe3O4 films Reviewed International journal

    Jian Ding, Di Zhang, Makoto Arita, Yoshifumi Ikoma, Kazuki Nakamura, Katsuhiko Saito, Qixin Guo

    Materials Research Bulletin   46 ( 12 )   2011.12

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.materresbull.2011.09.008

  • Plastic deformation and allotropic phase transformations in zirconia ceramics during high-pressure torsion Reviewed International journal

    Kaveh Edalati, Shoichi Toh, Yoshifumi Ikoma and Zenji Horita

    Scripta Materialia   65 ( 11 )   2011.12

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.scriptamat.2011.08.024

  • Semiconductor nanopores formed by chemical vapor deposition of heteroepitaxial SiC films on SOI(100) substrates Reviewed International journal

    Yoshifumi Ikoma, Hafizal Yahaya, Keiji Kuriyama, Hirofumi Sakita, Yuta Nishino, and Teruaki Motooka

    Journal of Vacuum Science and Technology B   29 ( 6 )   2011.11

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1116/1.3646471

  • Self-assembled DNA networks on Si(100) observed by contact-mode AFM

    Tomoaki Chikazawa, Hiroaki Miyake, Yoshifumi Ikoma, Makoto Arita, Teruaki Motooka

    2011.3

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  • Photo-electrochemical properties of photocatalytic titanium dioxide films prepared by RF magnetron sputtering

    M. Arita, H. Sakamoto, Y. Tabata, Y. Ikoma, M. Masuda

    2011.3

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  • Atomistic Study of Irradiation-induced Mass Transport Process Reviewed

    Y. Ikoma, T. Motooka, H. Sakita, Hafizal Yahaya, H. Naramoto, K. Narumi, S. Sakai and Y. Maeda

    JAEA-Review: JAEA Takasaki Annual Report 2009   ( 2010-065 )   2011.1

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  • Photo-electrochemical properties and photo-catalytic activities of titanium dioxide thin films prepared by RF magnetron sputtering method

    M. Arita, H. Sakamoto, Y. Tabata, Y. Ikoma, M. Masuda

    Proceedings of the 12th international symposium on material science and engineering between Kyushu University and Chonbuk National University   2010.10

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  • Formation and structural characterization of nanocrystalline Si/SiC multilayers grown by hot filament assisted chemical vapor deposition using CH3SiH3 gas jets Reviewed International journal

    Yoshifumi Ikoma, Ryousuke Okuyama, Makoto Arita, Teruaki Motooka

    Thin Solid Films   518 ( 14 )   2010.4

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    Formation and structural characterization of nanocrystalline Si/SiC multilayers grown by hot filament assisted chemical vapor deposition using CH3SiH3 gas jets

    DOI: doi:10.1016/j.tsf.2009.10.127

  • Negative capillary-pressure-induced cavitation probability in nanochannels Reviewed International journal

    Ruijing Zhang, Yoshifumi Ikoma and Teruaki Motooka

    Nanotechnology   2010.2

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    DOI: 10.1088/0957-4484/21/10/105706

  • Smart-Cut Processes for Nanopore Device Formation on SIMOX(100) Reviewed

    Y. Ikoma, T. Motooka, S. Munetoh, H. Sakita, Hafizal bin Yahaya, H. Naramoto, K. Narumi, S. Sakai and Y. Maeda

    JAEA-Review: JAEA Takasaki Annual Report 2008   ( 2009-041 )   2009.12

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  • Structural Change in Si Induced by Ion Bombardments and Its Application for Nano-Fabrication (II) Reviewed

    T. Motooka, Y. Ikoma, S. Munetoh, Lei Yang, H. Naramoto, K. Narumi, S. Sakai and Y. Maeda

    JAEA-Review: JAEA Takasaki annual report 2007   ( 2008-055 )   2008.11

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  • New approach to formation of nanopore on SOI: SiC/Si heteroepitaxial growth by supersonic jet CVD Invited Reviewed International journal

    Yoshifumi Ikoma, Kenta Ono, Mutsunori Uenuma, Tomohiko Ogata, Teruaki Motooka

    Proceedings of SPIE   2008.3

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    New approach to formation of nanopore on SOI: SiC/Si heteroepitaxial growth by supersonic jet CVD

  • Study of Mass-transport Process in Noncrystalline Films Using Ion Beam Technique Reviewed

    H. Naramoto, K. Narumi, S. Sakai, Y. Maeda, T. Motooka, Y. Ikoma, S. Munetoh and X-q. Cheng

    JAEA-Review: JAEA Takasaki annual report 2006   ( 2007-060 )   2008.3

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  • Structural Change in Si Induced by Ion Bombardments and Its Application for Nano-Fabrication Reviewed

    T. Motooka, Y. Ikoma, S. Munetoh, X.Q. Cheng, H. Naramoto, K. Narumi, S. Sakai and Y. Maeda

    JAEA-Review: JAEA Takasaki annual report 2006   ( 2007-060 )   2008.3

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  • Formation of silicon nanodots from dysprosium-doped amorphous SiCxOy films grown by hot-filament assisted chemical vapor deposition of CH3SiH3 and Dy(DPM)3 gas jets International journal

    Yoshifumi Ikoma, Takayoshi Masaki, Shinji Kawai, and Teruaki Motooka

    Applied Surface Science   2007.8

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    Formation of silicon nanodots from dysprosium-doped amorphous SiCxOy films grown by hot-filament assisted chemical vapor deposition of CH3SiH3 and Dy(DPM)3 gas jets

  • Formation of Si/SiC Heterostructures on Si(100) by Hot-Filament-Assisted CH3SiH3 Gas Jet Chemical Vapor Deposition International journal

    Ryota Ohtani, Yoshifumi Ikoma and Teruaki Motooka

    Japanese Journal of Applied Physics   2006.1

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  • Design and fabrication of temperature-independent arrayed-waveguide grating demultiplexers on SOI substrates Reviewed International journal

    M. Uenuma, Y. Ikoma, Y. Kato, T. Motooka

    2005 IEEE International SOI Conference, Proceedings   114 - 115   2005.10

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    DOI: 10.1109/SOI.2005.1563557

  • Effects of Mg doping on growth and structures of polycrystalline GaN by remote plasma MOCVD Reviewed International journal

    T. Iwanaga, S. Yagi, Y. Ikoma, and T. Motooka

    Journal of Crystal Growth   274 ( 1-2 )   1 - 5   2005.1

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    DOI: 10.1016/j.jcrysgro.2004.09.072

  • Formation of SiC/Si Multilayer Structures on Si(100) by Supersonic Free Jets of Single Gas Source CH3SiH3 Reviewed International journal

    Y. Ikoma, R. Ohtani, and T. Motooka

    Materials Science Forum   457-460   325 - 328   2004.1

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  • Formation of Si/SiC heterostructures for silicon-based quantum devices using single CH3SiH3-gas source free jet International journal

    R. Ohtani, Y. Ikoma and T. Motooka

    MRS Proceedings   815   83 - 88   2004.1

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  • SiC/Si-dots multilayer structures formed by supersonic free jets of CH3SiH3 and Si3H8 Reviewed International journal

    Yoshifumi Ikoma Ryota Ohtani Nobuaki Matsui and Teruaki Motooka

    Journal of Vacuum Science and Technology B   21 ( 6 )   2492 - 2495   2003.1

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    SiC/Si-dots multilayer structures formed by supersonic free jets of CH3SiH3 and Si3H8
    Yoshifumi Ikoma Ryota Ohtani Nobuaki Matsui and Teruaki Motooka
    J. Vac.Sci. Technol. B
    Vol.21 6(2003)pp.2492-2495.

    DOI: 10.1116/1.1617280

  • Hole Resonant Tunneling through SiC/Si-dot/SiC Heterostructures Reviewed International journal

    Y. Ikoma K. Uchiyama F. Watanabe and T. Motooka

    Materials Science Forum   389-3   751 - 754   2002.1

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    Hole Resonant Tunneling through SiC/Si-dot/SiC Heterostructures
    Y. Ikoma K. Uchiyama F. Watanabe and T. Motooka
    Materials Science Forum
    Vol.389-393 (2002)pp.751-754.

  • Formation and current-voltage characteristics of SiC/Si-dot/SiC resonant tunneling diodes Reviewed International journal

    Y. Ikoma T. Tada K. Uchiyama F. Watanabe and T. Motooka

    Solid State Phenomena   78-79   157 - 162   2001.1

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    Formation and current-voltage characteristics of SiC/Si-dot/SiC resonant tunneling diodes
    Y. Ikoma T. Tada K. Uchiyama F. Watanabe and T. Motooka
    Solid State Phenomena
    Vol.78-79 (2001)pp.157-162.

  • Distribution of dispersoids in 6000 series aluminum alloys revealed by TEM stereoscopy Reviewed International journal

    Y. Miura K. Yamada and Y. Ikoma

    INTERNATIONAL JOURNAL OF MATERIALS & PRODUCT TECHNOLOGY   362 - 369   2001.1

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    Distribution of dispersoids in 6000 series aluminum alloys revealed by TEM stereoscopy
    Y. Miura K. Yamada and Y. Ikoma
    INTERNATIONAL JOURNAL OF MATERIALS & PRODUCT TECHNOLOGY
    Vol.Suppl. 1 (0)pp.362-369.

  • Carbonization of SIMOX substrates for fabrication of single-crystal SiC-on-insulator Reviewed International journal

    S. Harada M. Arita Y. Ikoma and T. Motooka

    Materials Science Forum   338-3   297 - 300   2000.1

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    Carbonization of SIMOX substrates for fabrication of single-crystal SiC-on-insulator
    S. Harada M. Arita Y. Ikoma and T. Motooka
    Materials Science Forum
    Vol.338-342 (2000)pp.297-300.

  • Strong interface-induced changes on the numerical calculated Raman scattering in Si/3C-SiC superlattices Reviewed International journal

    E. F. Bezerra V. N. Freire A. G. Souza J. Mendes V. Lemos Y. Ikoma F. Watanabe and T. Motooka

    Applied Physics Letters   77 ( 26 )   4316 - 4318   2000.1

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    Strong interface-induced changes on the numerical calculated Raman scattering in Si/3C-SiC superlattices
    E. F. Bezerra V. N. Freire A. G. Souza J. Mendes V. Lemos Y. Ikoma F. Watanabe and T. Motooka
    Appl. Phys. Lett.
    Vol.77 26(2000)pp.4316-4318.

    DOI: 10.1063/1.1328763

  • Growth of 3C-SiC/Si Multilayer Heterostructures by Supersonic Free Jets Reviewed International journal

    Y. Ikoma T. Endo T. Tada F. Watanabe and T. Motooka

    Materials Science Forum   338-3   265 - 268   2000.1

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    Growth of 3C-SiC/Si Multilayer Heterostructures by Supersonic Free Jets
    Y. Ikoma T. Endo T. Tada F. Watanabe and T. Motooka
    Materials Science Forum
    Vol.338-342 (2000)pp.265-268.

  • Growth of Si/3C-SiC/Si(100) heterostructures by pulsed supersonic free jets Reviewed International journal

    Y. Ikoma T. Endo F. Watanabe and T. Motooka

    Applied Physics Letters   75 ( 25 )   3977 - 3979   1999.1

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    Growth of Si/3C-SiC/Si(100) heterostructures by pulsed supersonic free jets
    Y. Ikoma T. Endo F. Watanabe and T. Motooka
    Appl. Phys. Lett.
    Vol.75 25(1999)pp.3977-3979.

    DOI: 10.1063/1.125512

  • Growth of Ultrathin Epitaxial 3C-SiC Films on Si(100) by Pulsed Supersonic Free Jets of CH3SiH3 Reviewed International journal

    Y. Ikoma T. Endo F. Watanabe and T. Motooka

    Japanese Journal of Applied Physics   38 ( 3B )   L301 - L303   1999.1

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    Growth of Ultrathin Epitaxial 3C-SiC Films on Si(100) by Pulsed Supersonic Free Jets of CH3SiH3
    Y. Ikoma T. Endo F. Watanabe and T. Motooka
    Jpn. J. Appl. Phys.
    Vol.38 3B(1999)pp.L301-L303.

    DOI: 10.1143/JJAP.38.L301

  • Epitaxial growth of 3C-SiC on Si(100) by pulsed supersonic free jets of Si(CH3)4 and Si3H8 Reviewed International journal

    Y. Ikoma T. Endo F. Watanabe and T. Motooka

    Journal of Vacuum Science and Technology A   16 ( 2 )   763 - 765   1998.1

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    Epitaxial growth of 3C-SiC on Si(100) by pulsed supersonic free jets of Si(CH3)4 and Si3H8
    Y. Ikoma T. Endo F. Watanabe and T. Motooka
    J. Vac. Sci. Technol. A
    Vol.16 2(1998)pp.763-765.

    DOI: 10.1116/1.581056

  • Thermal desorption spectroscopy and molecular-beam time-of-flight studies of silicon wafer ultraviolet/ozone cleaning Reviewed International journal

    K. Yamaguchi Y. Uematsu Y. Ikoma F. Watanabe T. Motooka and T. Igarashi

    Journal of Vacuum Science and Technology B   15 ( 2 )   277 - 281   1997.1

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    Thermal desorption spectroscopy and molecular-beam time-of-flight studies of silicon wafer ultraviolet/ozone cleaning
    K. Yamaguchi Y. Uematsu Y. Ikoma F. Watanabe T. Motooka and T. Igarashi
    J. Vac. Sci. Technol. B
    Vol.15 2(1997)pp.277-281.

    DOI: 10.1116/1.589278

  • Epitaxial growth of β-SiC by tetramethylsilane supersonic free jets: precursor control effects Reviewed International journal

    142   221 - 224   1996.1

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  • Fabrication of nanopores utilizing SiC/Si(001) heteroepitaxial growth on SOI substrates: nanopore density control Reviewed International journal

    Hafizal Yahaya, Yoshifumi Ikoma, Keiji Kuriyama, and Teruaki Motooka

    Proceedings of SPIE   7995   1900

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    DOI: 10.1117/12.888388

  • Interface Effects on the Raman Spectra of Si/3C-SiC Superlattices Reviewed International journal

    E. F. Bezerra, A. G. Souza Filho, J. Mendes Filho, V. Lemos, and V. N. Freire, Y. Ikoma, F. Watanabe, and T. Motooka

    MRS Proceedings   1900

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  • Position-controlled formation of Si nanopores by chemical vapor deposition of SiC/SOI(100) Invited Reviewed International journal

    Yoshifumi Ikoma, Hafizal Yahaya, Hirofumi Sakita, Yuta Nishino, and Teruaki Motooka

    Proceedings of SPIE   7995   1900

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    DOI: 10.1117/12.888531

▼display all

Presentations

  • Impact of high-pressure torsion on crystal structural and functional properties of Si and Ge International conference

    Yoshifumi Ikoma

    The 11th Pacific Rim International Conference on Advanced Materials and Processing (PRICM11)  2023.11 

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    Event date: 2023.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Korea, Republic of  

  • Development of novel semiconductor materials using process of high-pressure torsion Invited International conference

    Yoshifumi Ikoma

    The 9th International Conference on Electronics, Communications and Networks (CECNet2019)  2019.10 

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    Event date: 2019.10

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Structural and Functional Properties of Ultrafine-Grained Si Produced by High-Pressure Torsion Invited International conference

    Yoshifumi Ikoma, Zenji Horita

    The 10th Pacific Rim International Conference on Advanced Materials and Processing (PRICM10)  2019.8 

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    Event date: 2019.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:China  

  • Microstructural and Optical Properties of Nanograined Si Processed by High-Pressure Torsion Invited International conference

    Yoshifumi Ikoma, #Bumsoo Chon, #Terumasa Yamasaki, @Katsuhiko Saito, @Qixin Guo, @Martha R. McCartney, @David J. Smith, Zenji Horita

    The 5th International Conference on Nanomechanics and Nanocomposites (ICNN5)  2018.8 

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    Event date: 2018.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Production of bulk nanograined Si by high-pressure torsion at various pressures International conference

    Yoshifumi Ikoma, #Terumasa Yamasaki, @Katsuhiko Saito, @Qixin Guo, Zenji Horita

    TMS2018 147th Annual Meeting & Exhibition  2018.3 

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    Event date: 2018.3

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  • TEM observations of Ge processed by high-pressure torsion International conference

    Yoshifumi Ikoma, Kazuki Kumano, Kaveh Edalati, Martha R. McCartney, David J. Smith, Zenji Horita

    International Workshop on Giant Straining Process for Advanced Materials (GSAM2017)  2017.9 

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    Event date: 2017.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Microstructure Analysis of Bulk Nanograined Germanium Obtained by High-Pressure Torsion: Temperature Dependence Invited International conference

    Yoshifumi Ikoma, Kazuki Kumano, Bumsoo Chon, Kaveh Edalati, Martha R. McCartney, David J. Smith, Zenji Horita

    The 15th International Conference on Advanced Materials (IUMRS-ICAM2017)  2017.8 

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    Event date: 2017.8 - 2017.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • HRTEM observations of nanograined germanium produced by high-pressure torsion International conference

    Yoshifumi Ikoma, Kazuki Kumano, Bumsoo Chon, Kaveh Edalati, Martha R. McCartney, David J. Smith, Zenji Horita

    The 7th International Conference on Nanomaterials by Severe Plastic Deformation  2017.7 

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    Event date: 2017.7

    Language:English   Presentation type:Oral presentation (general)  

    Country:Australia  

  • Production of nanograined ZnTe by severe plastic deformation under high pressure International conference

    Yoshifumi Ikoma, Yoshimasa Ejiri, Katsuhiko Saito, Qixin Guo, Zenji Horita

    9th Pacific Rim International Conference on Advanced Materials and Processing (PRICM9)  2016.8 

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    Event date: 2016.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • HPT processing of germanium at cryogenic temperature International conference

    Yoshifumi Ikoma

    International Workshop on Giant Straining Process for Advanced Materials (GSAM2016)  2016.7 

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    Event date: 2016.7

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Production of Nanograined Ge Using Severe Plastic Deformation under High Pressure Invited International conference

    Yoshifumi Ikoma, Takamitsu Toyota, Katsuhiko Saito, Qixin Guo, Zenji Horita

    TMS2016 145th ANNUAL MEETING & EXHIBITION  2016.2 

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    Event date: 2016.2

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  • Formation of metastable phases and nanograined silicon by severe plastic deformation under high pressure Invited International conference

    Yoshifumi Ikoma, Katsuhiko Saito, Qixin Guo, Zenji Horita

    11th China SoG Silicon and PV Power Conference  2015.11 

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    Event date: 2015.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:China  

  • Formation of metastable phases and nanograins of Si and Ge by high-pressure torsion International conference

    Y. Ikoma

    International Workshop on Giant Straining Process for Advanced Materials (GSAM2015)  2015.9 

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    Event date: 2015.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Cu濃度がナノ結晶析出鉄系金属ガラス粉末の圧密挙動および軟磁気特性に及ぼす影響

    杉山 翔, 尾﨑 由紀子, 生駒 嘉史, 松本 隆佑, 高下 拓也

    日本金属学会2024年秋期第175回講演大会  2024.9 

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    Event date: 2024.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大阪大学豊中キャンパス   Country:Japan  

  • 高Ge濃度Si1-xGex結晶へのインデンテーションによるラマンスペクトル変化

    里 祐磨, 生駒 嘉史, 河野 正道, 尾﨑 由紀子, 荒井 康智

    日本金属学会2024年秋期第175回講演大会  2024.9 

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    Event date: 2024.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大阪大学豊中キャンパス   Country:Japan  

  • GPa領域で圧縮したナノ結晶析出Fe系金属ガラス粉末の磁気的特性

    松本 隆佑, 生駒 嘉史, 高下 拓也, 杉山 翔, 尾﨑 由紀子

    日本金属学会2024年秋期第175回講演大会  2024.9 

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    Event date: 2024.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大阪大学豊中キャンパス   Country:Japan  

  • 純鉄焼結HIP材の延性破壊機構の研究

    吉留海燿, 桧垣武史, ⽣駒嘉史, 荒牧正俊, 尾﨑由紀⼦, ⽵内晃久, 上椙真之

    日本金属学会九州支部 日本鉄鋼協会九州支部 軽金属学会九州支部 九州大学大学院総合理工学府共催 2024年度合同学術講演会   2024.6 

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    Event date: 2024.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:九州大学 筑紫キャンパス  

  • SiGe結晶へのビッカースインデンテーションによるラマンスペクトル変化

    ⾥祐磨, ⽣駒嘉史, 河野正道, 尾﨑由紀⼦, 荒井康智

    日本金属学会九州支部 日本鉄鋼協会九州支部 軽金属学会九州支部 九州大学大学院総合理工学府共催 2024年度合同学術講演会   2024.6 

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    Event date: 2024.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:九州大学 筑紫キャンパス  

  • Minimizing electrical and optical losses in Ag and Cu film electrodes by Ge surfactant-mediated growth International conference

    @Jungheum Yun, @Eunwook Jeong, @Eun-Ae Choi, Yoshifumi Ikoma, @Seung Zeon Han, @Gun-Hwan Lee

    MRM2023/IUMRS-ICA2023  2023.12 

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    Event date: 2023.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Surface Atomic Structure and Valence Band Structure of Bulk SiGe Single Crystals International conference

    @Kazutoshi Takahashi, @Masaki Imamura, @Yuuki Umeda,@ Isamu Yamamoto, @Junpei Azuma, #Marina Takaira, Yoshihumi Ikoma, @Yasutomo Arai

    MRM2023/IUMRS-ICA2023  2023.12 

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    Event date: 2023.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Strategy for fabricating ultralow-loss Ag film electrodes with unexpected roles of atomic oxygen interstitials International conference

    @Jungheum Yun, @Eunwook Jeong, @Eun-Ae Choi, Yoshifumi Ikoma, @Seung Zeon Han, @Gun-Hwan Lee

    MRM2023/IUMRS-ICA2023  2023.12 

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    Event date: 2023.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Formation of metastable phase in Si1−xGex crystals by severe plastic deformation under high pressure International conference

    2023.11 

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    Event date: 2023.11

    Language:English   Presentation type:Oral presentation (general)  

    Venue:International Convention Center Jeju   Country:Korea, Republic of  

  • Insights into effects of O-mediated sputtering toward improving Ag wetting on oxides International conference

    @Jungheum Yun, @Eunwook Jeong, @Eun-Ae Choi, Yoshifumi Ikoma, @Seung Zeon Han, @Gun-Hwan Lee

    The 11th Pacific Rim International Conference on Advanced Materials and Processing (PRICM11)  2023.11 

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    Event date: 2023.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Korea, Republic of  

  • 高圧力下巨大ひずみ加工によるSiGe合金の熱伝導特性変化

    #髙井良 真里奈, 生駒 嘉史, @MENG Han, @塩見 淳一郎, @荒井 康智, @河野 正道

    日本機械学会 熱工学コンファレンス2023  2023.10 

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    Event date: 2023.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:神戸大学大学院工学研究科   Country:Japan  

  • HPT加工を施したSiGe結晶の電気および熱伝導特性

    #高井良真里奈, 生駒嘉史, @荒井康智, 河野正道

    日本金属学会2023年秋期第173回講演大会  2023.9 

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    Event date: 2023.9 - 2022.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:富山大学五福キャンパス   Country:Japan  

  • Structural and electrical properties of Si and Ge processed by severe plastic deformation International conference

    Yoshifumi Ikoma

    International Workshop on Superfunctional Energy/Nano Materials (SENM2023)  2023.8 

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    Event date: 2023.8 - 2023.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • HPTにより圧密化したナノ結晶析出Fe系金属ガラス粉末圧密体の電気的・磁気的特性の研究

    #松本 隆佑,@高下 拓也,生駒嘉史,尾﨑由紀子

    日本金属学会・日本鉄鋼協会・軽金属学会九州支部共催 令和5年度 合同学術講演会  2023.6 

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    Event date: 2023.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:熊本県民交流館パレア   Country:Japan  

  • Cu濃度がナノ結晶析出鉄系金属ガラス粉末の圧密挙動に及ぼす影響

    #杉山 翔,@高下 拓也,生駒嘉史,尾﨑由紀子

    日本金属学会・日本鉄鋼協会・軽金属学会九州支部共催 令和5年度 合同学術講演会  2023.6 

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    Event date: 2023.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:熊本県民交流館パレア   Country:Japan  

  • HPT加工によるシリコン多結晶体の極低熱伝導化

    @許 斌, @LI Yifei, 生駒 嘉史, 河野 正道, @塩見 淳一郎

    第 60 回日本伝熱シンポジウム  2023.5 

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    Event date: 2023.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡国際会議場   Country:Japan  

  • 高圧ひずみ加工を施したSi(1-X)Ge(X)の熱伝導特性

    #髙井良 真里奈, 生駒 嘉史, @MENG Han, @塩見 淳一郎, @荒井 康智, 河野 正道

    第 60 回日本伝熱シンポジウム  2023.5 

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    Event date: 2023.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡国際会議場   Country:Japan  

  • 準安定ゲルマニウムの強化された熱電性能

    @孟 涵, @邵 成, 生駒 嘉史, 河野 正道, @塩見 淳一郎

    第43回日本熱物性シンポジウム  2022.10 

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    Event date: 2022.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  • 高圧ひずみ加工を施した Ge および SiGe の熱および電気伝導特性

    #髙井良 真里奈, #HU Jinhan, 生駒 嘉史, @MENG Han, @塩見 淳一郎, @荒井 康智, 河野 正道

    第43回日本熱物性シンポジウム  2022.10 

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    Event date: 2022.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  • 高圧巨大ひずみ加工によるGeリッチSiGe結晶の準安定相形成

    #高井良真里奈, 生駒嘉史, @荒井康智, 河野正道

    日本金属学会2022年秋期第171回講演大会  2022.9 

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    Event date: 2022.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡工業大学   Country:Japan  

  • Traveling Liquidus-Zone育成Si1–xGex結晶へのビッカースインデンテーションによるラマンスペクトル変化

    #木山智輝, #吉田圭吾, #高井良真里奈, 生駒嘉史, 河野正道, 尾﨑由紀子, @塩見淳一郎, @荒井康智

    日本金属学会2022年秋期第171回講演大会  2022.9 

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    Event date: 2022.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡工業大学   Country:Japan  

  • 高圧ねじり加工を施したナノシリコン焼結体の準安定相生成と電気・光学特性

    #李卓航, #高井良真里奈, 生駒嘉史, 河野正道, 尾﨑由紀子, @永廣怜平, @塩見淳一郎

    日本金属学会2022年秋期第171回講演大会  2022.9 

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    Event date: 2022.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡工業大学   Country:Japan  

  • ナノ結晶析出Fe系非晶質合金の加圧によるβ緩和への影響

    #糸山森羅, @高下拓也, 生駒嘉史, 尾﨑由紀子

    日本金属学会2022年秋期第171回講演大会  2022.9 

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    Event date: 2022.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡工業大学   Country:Japan  

  • 高圧ひずみ加工によるGeの準安定相形成と比抵抗変化

    #吉田圭吾, 生駒嘉史, 河野正道, 尾﨑由紀子

    日本金属学会2022年秋期第171回講演大会  2022.9 

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    Event date: 2022.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡工業大学   Country:Japan  

  • Traveling Liquidus-Zone育成Si<sub>1–x</sub>Ge<sub>x</sub>結晶へのビッカースインデンテーションによるラマンスペクトル変化

    木山智輝, 吉田圭吾, 高井良真里奈, 生駒嘉史, 河野正道, 尾﨑由紀子, 塩見淳一郎, 荒井康智

    日本金属学会2022年秋期第171回講演大会  2022.9 

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    Event date: 2022.9

    Language:Japanese  

    Venue:福岡工業大学   Country:Japan  

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  • ナノシリコン焼結体への巨大ひずみ加工と電気・光学特性変化

    #李卓航, #髙井良真里奈, 生駒嘉史, 河野正道, 尾﨑由紀子, @永廣怜平, @塩見淳一郎

    2022年度日本金属学会九州支部・日本鉄鋼協会九州支部・軽金属学会九州支部・合同学術講演会  2022.6 

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    Event date: 2022.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  • SiGe結晶へのインデンテーションとラマンスペクトル観察

    #木山智輝, #吉田圭吾, #髙井良真里奈, 生駒嘉史, 河野正道, 尾﨑由紀子, @荒井康智

    2022年度日本金属学会九州支部・日本鉄鋼協会九州支部・軽金属学会九州支部・合同学術講演会  2022.6 

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    Event date: 2022.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  • 粉末および粉末焼結半導体材料高圧ひずみ加工材の電気的・光学的特性

    #髙井良 真里奈, 生駒 嘉史, @永廣 怜平, @塩見 淳一郎, 河野 正道, 尾﨑 由紀子

    粉体粉末冶金協会2021年度秋季大会 (第128回講演大会)  2021.11 

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    Event date: 2021.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  • 高圧せん断ひずみ法による新奇半導体材料の開発 Invited

    生駒 嘉史

    佐賀大学シンクロトロン光応用研究センター講演会  2021.11 

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    Event date: 2021.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  • 高圧巨大ひずみ加工によるSiリッチSiGeの準安定相形成

    #髙井良 真里奈, 生駒 嘉史, 荒井 康智, 河野 正道, 尾﨑 由紀子

    日本金属学会2021年秋期第169回講演大会  2021.9 

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    Event date: 2021.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  • γステンレス鋼の深絞り成形性向上における Cu 添加の効果

    #清水 悠佑, 尾﨑 由紀子, 生駒 嘉史, 荒牧 正俊, @金崎 文雄

    日本金属学会2021年秋期第169回講演大会  2021.9 

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    Event date: 2021.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  • 高圧ねじり加工によるSiの準安定相形成と結晶粒微細化

    #吉田圭吾, #髙井良真里奈, 生駒嘉史, 河野正道, 尾﨑由紀子

    2021年度日本金属学会九州支部・日本鉄鋼協会九州支部・軽金属学会九州支部・合同講演会  2021.6 

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    Event date: 2021.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  • ナノ結晶析出Fe系金属ガラス粉末のSub-Tg加熱によるβ緩和機構の解析

    #糸山森羅, @高下拓也, 生駒嘉史, 尾﨑由紀子

    2021年度日本金属学会九州支部・日本鉄鋼協会九州支部・軽金属学会九州支部・合同講演会  2021.6 

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    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  • SiGeバルク単結晶の三次元バンド構造

    @梅田裕稀, @今村真幸,@山本勇, @東純平,#高井良真里奈, 生駒嘉史,@荒井康智,@高橋和敏

    令和3年度日本表面真空学会 九州支部学術講演会 「新奇な薄膜・表面現象とその応用の最前線」  2021.6 

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    Event date: 2021.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  • Cuを局在化させたFe-3%Cu-0.7%C焼結体の機械的性質に及ぼす冷却速度の影響

    #重田 雄二, 荒牧 正俊, 生駒 嘉史, @芦塚 康佑, 尾﨑 由紀子

    粉体粉末冶金協会2021年度春季大会 (第127回講演大会)  2021.6 

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    Event date: 2021.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  • Cuの局在化がFe-3%Cu-0.7%C焼結体の機械的性質に及ぼす影響

    #重田 雄二, 荒牧 正俊, 生駒 嘉史, @芦塚 康佑, 尾﨑 由紀子

    粉体粉末冶金協会2020年度秋季大会(第126回講演大会)  2020.10 

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    Event date: 2020.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  • ガラス転移点以下の予熱が鉄系金属ガラスの構造変化に及ぼす効果

    #鴨川知誉,生駒嘉史,@吉年規治,尾﨑由紀子

    日本材料学会第6回材料WEEK「材料シンポジウム」  2020.10 

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    Event date: 2020.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  • 高圧ひずみを利用したSiGeの準安定相形成と電気的特性

    #高井良 真里奈,生駒 嘉史,@荒井 康智,河野 正道,尾﨑 由紀子

    日本金属学会2020年秋期(第167回)講演大会  2020.9 

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    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  • Cu添加γステンレス鋼の深絞り成形性向上における支配因子

    #清水 悠佑,生駒 嘉史,尾﨑 由紀子,荒牧 正俊,@金崎 文雄

    日本金属学会2020年秋期(第167回)講演大会  2020.9 

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    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  • Behaviour of semiconductor materials under severe plastic deformation International conference

    Yoshifumi Ikoma

    International Workshop on Multifunctional Energy/Nano Materials (MENM2020)  2020.2 

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    Event date: 2020.2

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 高圧ねじりを用いた半導体SiおよびGeの巨大ひずみ加工 Invited

    生駒 嘉史

    佐賀大学シンクロトロン光応用研究センター講演会  2019.12 

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    Event date: 2019.12

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:佐賀大学理工学部   Country:Japan  

  • Fabrication and microstructure characterization of bulk nanograined semiconductor materials

    2019.9 

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    Event date: 2019.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • HPT加工を施したバルクナノ結晶粒SiGeの高分解能TEM観察

    生駒 嘉史,#山﨑 輝真,#清水 崇央,堀田 善治,@荒井 康智,#Martha R. McCartney,#David J. Smith

    日本金属学会 2019年秋期(第165回)講演大会  2019.9 

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    Event date: 2019.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:岡山大学津島キャンパス   Country:Japan  

  • The crystal nature of RE214 thin films depending on different temperature and oxygen pressure conditions

    #A. Iwasaki,#M. Muta,M. Arita,Y. Ikoma,M. Mukaida

    2019.6 

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    Event date: 2019.6 - 2016.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 高圧巨大ひずみ加工によるバルクナノ結晶粒SiGe合金の作製

    #山﨑 輝真,生駒 嘉史,堀田 善治,@荒井 康智

    日本金属学会2018年秋期(第163回)講演大会  2018.9 

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    Event date: 2018.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東北大学川内北キャンパス   Country:Japan  

  • HPT加工を施したバルクナノ結晶粒シリコンの電子状態変化

    生駒 嘉史,#Bumsoo Chon,#山﨑 輝真,堀田 善治,@高橋 和敏,@齊藤 勝彦,@郭 其新

    日本金属学会2018年秋期(第163回)講演大会  2018.9 

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    Event date: 2018.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東北大学川内北キャンパス   Country:Japan  

  • 高圧巨大ひずみ加工によるバルクナノ結晶粒シリコンの作製:フォトルミネッセンス発現条件の最適化

    山﨑 輝真, 生駒 嘉史, 堀田 善治, 齊藤 勝彦, 郭 其新

    日本金属学会2017年秋期(第161回)講演大会  2017.9 

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    Event date: 2017.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:北海道大学   Country:Japan  

  • Cryo-HPT加工を施したバルクナノ結晶粒ゲルマニウムの高分解能TEM観察

    生駒 嘉史, 熊野 良紀, Kaveh Edalati, 堀田 善治, Martha R. McCartney, David J. Smith

    日本金属学会2017年秋期(第161回)講演大会  2017.9 

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    Event date: 2017.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:北海道大学   Country:Japan  

  • Thermal effects on the formations of Si and Ge metastable phases during HPT processing International conference

    Kazuki Kumano, Yoshifumi Ikoma, Kaveh Edalati, Katsuhiko Saito, Qixin Guo, Zenji Horita

    International Workshop on Giant Straining Process for Advanced Materials (GSAM2017)  2017.9 

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    Event date: 2017.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Effects of Giant Shear Strain of Single-Element Superconducting Rhenium Invited International conference

    Masaki Mito, Kazuma Nakamura, Hiroyuki Deguchi, Hiroki Adachi, Tohru Yamasaki, Hideaki Iwaoka, Yoshifumi Ikoma, Zenji Horita

    The 15th International Conference on Advanced Materials (IUMRS-ICAM2017)  2017.8 

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    Event date: 2017.8 - 2017.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Thermal Transport Characteristics of Semiconductors Subjected to High Pressure Torsion International conference

    Sivasankaran Harish, Mitsuru Tabara, Yasuyuki Takata, Yoshifumi Ikoma, Zenji Horita, Masamichi Kohno

    The 15th International Conference on Advanced Materials (IUMRS-ICAM2017)  2017.8 

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    Event date: 2017.8 - 2017.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Nanostructure and Electrical Properties of Bulk Nanocrystalline Si Produced by High-Pressure Torsion International conference

    Bumsoo Chon, Yoshifumi Ikoma, Masamichi Kohno, Junichiro Shiomi, Molly R. McCartney, David J. Smith, Zenji Horita

    The 15th International Conference on Advanced Materials (IUMRS-ICAM2017)  2017.8 

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    Event date: 2017.8 - 2017.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 巨大ひずみ加工を施したゲルマニウムの微細組織観察

    生駒 嘉史, 熊野 良紀, Bumsoo Chon, Kaveh Edalati, 堀田 善治, Martha R. McCartney, David J. Smith

    日本金属学会2017年春期(第160回)講演大会  2017.3 

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    Event date: 2017.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:首都大学東京 南大沢キャンパス   Country:Japan  

  • Formation of nanograined Ge processed by severe plastic deformation Invited International conference

    Yoshifumi Ikoma

    2017 International Symposium on Advanced Materials and Optoelectronics  2017.3 

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    Event date: 2017.3

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 低温HPT加工によるゲルマニウム準安定相形成への影響

    熊野 良紀, 生駒 嘉史, 堀田 善治, Kaveh Edalati, 齊藤 勝彦, 郭 其新

    日本金属学会2016年秋期(第159回)講演大会  2016.9 

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    Event date: 2016.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大阪大学 豊中キャンパス   Country:Japan  

  • Electrical characteristics of bulk nanocrystalline Si processed by high-pressure torsion International conference

    Bumsoo Chon, Yuta Fukushima, Yoshifumi Ikoma, Zenji Horita

    9th Pacific Rim International Conference on Advanced Materials and Processing (PRICM9)  2016.8 

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    Event date: 2016.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Investigation of electrical resistivities of n-type Si with different doping rates after processing by high-pressure torsion International conference

    Bumsoo Chon, Masamichi Kohno, Junichiro Shiomi, Yoshifumi Ikoma, Zenji Horita

    International Workshop on Giant Straining Process for Advanced Materials (GSAM2016)  2016.7 

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    Event date: 2016.7

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • HPT加工による準安定相ナノ結晶ゲルマニウム形成と温度依存性

    熊野 良紀, 生駒 嘉史, KAVEH EDALATI, 堀田 善治, 齊藤 勝彦, 郭 其新

    日本金属学会九州支部・日本鉄鋼協会九州支部・軽金属学会九州支部共催平成28年度合同学術講演大会  2016.6 

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    Event date: 2016.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:九州大学筑紫キャンパス   Country:Japan  

  • Electrical characteristics of bulk nanocrystalline Si processed by high-pressure torsion

    2016.6 

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    Event date: 2016.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • HPT加工にて作製したバルクナノシリコンの熱・電気伝導特性

    河野 正道, 川脇 秀一, 三浦 飛鳥, SIVASANKARAN HARISH, 生駒 嘉史, 高田 保之, 塩見 淳一郎, 堀田 善治

    第53回日本伝熱シンポジウム  2016.5 

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    Event date: 2016.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:グランキューブ大阪   Country:Japan  

  • Electrical resistivities of nanograined Si produced by severe plastic deformation using high-pressure torsion

    2016.3 

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    Event date: 2016.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  • HPT加工を施したゲルマニウムの準安定相形成

    生駒 嘉史, 熊野 良紀, Kaveh Edalati, 堀田 善治, 齊藤 勝彦, 郭 其新

    日本金属学会2016年春期(第158回)大会  2016.3 

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    Event date: 2016.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京理科大学葛飾キャンパス   Country:Japan  

  • Bulk nanostructured semiconductor materials processed by SPD Invited International conference

    Yoshifumi Ikoma

    International Root Technology Seminar  2016.1 

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    Event date: 2016.1

    Language:English   Presentation type:Public lecture, seminar, tutorial, course, or other speech  

    Country:Korea, Republic of  

  • Introduction to vacuum science and thin film growth technique, Nanodots, nanowires, and nanopores Invited International conference

    Yoshifumi Ikoma

    International Root Technology Seminar  2016.1 

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    Event date: 2016.1

    Language:English   Presentation type:Public lecture, seminar, tutorial, course, or other speech  

    Country:Korea, Republic of  

  • Introduction to severe plastic deformation Invited International conference

    Yoshifumi Ikoma

    International Root Technology Seminar  2016.1 

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    Event date: 2016.1

    Language:English   Presentation type:Public lecture, seminar, tutorial, course, or other speech  

    Country:Korea, Republic of  

  • 高圧ねじり(HPT)加工したナノ結晶Siの高分解能観察

    福島 悠太, Kaveh Edalati, 生駒 嘉史, David J. Smith, 堀田 善治

    第57回日本顕微鏡学会九州支部学術講演会  2015.11 

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    Event date: 2015.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:九州大学 筑紫キャンパス   Country:Japan  

  • HPT加工によるバルクナノ結晶粒ZnTeの作製

    生駒 嘉史, 江尻 幸賢, 堀田 善治, 齊藤 勝彦, 郭 其新

    日本金属学会2015年秋期(第157回)講演大会  2015.9 

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    Event date: 2015.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:九州大学 伊都キャンパス   Country:Japan  

  • HPT加工したナノ結晶シリコンの高分解能観察

    福島 悠太, Kaveh Edalati, 生駒 嘉史, David J. Smith, 堀田 善治

    日本金属学会2015年秋期(第157回)講演大会  2015.9 

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    Event date: 2015.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:九州大学 伊都キャンパス   Country:Japan  

  • Observation of HPT-processed nanocrystalline silicon International conference

    Yuta Fukushima, Kaveh Edalati, Yoshifumi Ikoma, David J. Smith, Zenji Horita

    International Workshop on Giant Straining Process for Advanced Materials (GSAM2015)  2015.9 

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    Event date: 2015.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • High Resolution TEM Observation of Nanocrystalline Silicon Fabricated by High Pressure Torsion (HPT) International conference

    Y. Fukushima, K. Edalati, Y. Ikoma, Z. Horita, D. J. Smith

    Microscopy & Microanalysis 2015 Meeting (M&M 2015)  2015.8 

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    Event date: 2015.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  • HPT加工を施したゲルマニウムのフォトルミネッセンス特性

    生駒 嘉史, 豊田 貴光, 江尻 幸賢, 堀田 善治, 齊藤 勝彦, 郭 其新

    日本金属学会2015年(第156回)春期講演大会  2015.3 

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    Event date: 2015.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京大学駒場I地区キャンパス   Country:Japan  

  • HPT 加工によるバルクナノGe およびZnTe の作製と発光特性

    生駒 嘉史, 豊田 貴光, 江尻 幸賢, 堀田 善治, 齊藤 勝彦, 郭 其新

    科学研究費補助金・新学術領域 (研究領域提案型)「バルクナノメタル 常識を覆す新しい構造材料の科学」平成26 年度 バルクナノメタル全体報告会  2015.3 

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    Event date: 2015.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:キャンパスプラザ京都   Country:Japan  

  • バルクナノメタルの磁気・電気物性の開拓

    美藤 正樹, 寺田 大将, 宮嶋 陽司, 辻 伸泰, 足立 大樹, 山崎 徹, 生駒 嘉史, 堀田 善治

    科学研究費補助金・新学術領域 (研究領域提案型)「バルクナノメタル 常識を覆す新しい構造材料の科学」平成26 年度 バルクナノメタル全体報告会  2015.3 

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    Event date: 2015.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:キャンパスプラザ京都   Country:Japan  

  • Phase transformation and nanograin formation of semiconductor materials by high-pressure torsion Invited International conference

    Yoshifumi Ikoma

    2015 International Symposium on Advanced Materials and Optoelectronics  2015.1 

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    Event date: 2015.1

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • HPT加工によるGeの準安定相形成と発光特性

    生駒 嘉史

    文部科学省科学研究費補助金・新学術領域研究 「バルクナノメタル 常識を覆す新しい構造材料の科学」 平成26年度A02ウ計画班・A02公募班研究会  2014.12 

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    Event date: 2014.12

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:JR博多シティ会議室   Country:Japan  

  • 高圧ひずみ加工によるバルクシリコンの熱伝導率の低減

    田原 充, Sivasankaran Harish, 生駒 嘉史, 堀田 善治, 高田 保之, D. G Cahill, 河野 正道

    第35回日本熱物性シンポジウム  2014.11 

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    Event date: 2014.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京工業大学大岡山キャンパス   Country:Japan  

  • 高圧巨大ひずみに伴う半導体材料のナノ結晶粒化と新規特性

    生駒 嘉史

    九州大学大学院工学研究院材料工学部門主催 特別講演会  2014.10 

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    Event date: 2014.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:九州大学伊都キャンパス・椎木講堂講義室302   Country:Japan  

  • 巨大ひずみ加工によるバルクナノ結晶粒半導体の作製

    生駒 嘉史

    日本金属学会2014年秋期(第155回)講演大会  2014.9 

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    Event date: 2014.9

    Language:Japanese  

    Venue:名古屋大学東山キャンパス   Country:Japan  

  • 1,4-ジシラブタンパルスジェットによるシリコンナノワイヤのVLS成長

    梅野 禎久, 福島 悠太, 高橋 亮治, 生駒 嘉史, 堀田 善治

    日本金属学会2014年秋期(第155回)講演大会  2014.9 

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    Event date: 2014.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋大学東山キャンパス   Country:Japan  

  • HPT加工によるバルクナノ結晶GaAsの作製:付与ひずみ・温度依存性

    江尻 幸賢, 生駒 嘉史, 堀田 善治, 齊藤 勝彦, 郭 其新

    日本金属学会2014年秋期(第155回)講演大会  2014.9 

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    Event date: 2014.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋大学東山キャンパス   Country:Japan  

  • 超伝導体レニウムにおける巨大ひずみ加工の効果

    美藤 正樹, 松井 英明, 中村 和麿, 山口 富子, 白川 直樹, 足立 大樹, 山崎 徹, 岩岡 秀明, 生駒 嘉史, 堀田 善治

    日本金属学会2014年秋期(第155回)講演大会  2014.9 

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    Event date: 2014.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋大学東山キャンパス   Country:Japan  

  • Formation of metastable phases in germanium by high-pressure torsion International conference

    Yoshifumi Ikoma, Takamitsu Toyota, Yoshimasa Ejiri, Kazunori Hayano, Katsuhiko Saito, Qixin Guo, Zenji Horita

    The 6th International Conference on Nanomaterials by Severe Plastic Deformation (NanoSPD6)  2014.7 

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    Event date: 2014.6 - 2014.7

    Language:English   Presentation type:Oral presentation (general)  

    Country:France  

  • Sn触媒1,4-ジシラブタンパルスジェットCVDによるSi結晶成長

    福島 悠太, 梅野 禎久, 阿部 敏明, 生駒 嘉史, 堀田 善治

    日本金属学会九州支部日本鉄鋼協会九州支部軽金属学会九州支部共催平成26年度合同学術講演大会  2014.6 

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    Event date: 2014.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:九州大学伊都キャンパス   Country:Japan  

  • HPT 加工によるバルクナノSi およびGe の創製

    生駒嘉史, 早野一紀, Kaveh Eladati, 堀田善治, 齊藤勝彦, 郭其新

    平成25年度 バルクナノメタル全体研究会  2014.3 

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    Event date: 2014.3 - 2014.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:キャンパスプラザ京都   Country:Japan  

  • Formation of Metastable Phases of Silicon Processed by High-pressure Torsion International conference

    Y. Ikoma, K. Eladati, K. Hayano, K. Saito, Q. Guo, Z. Horita

    TMS 2014 143rd Annual Meeting & Exhibition  2014.2 

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    Event date: 2014.2

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  • Graphite to Diamond Phase Transformation by High-pressure Torsion International conference

    Kaveh Eladati, Takeshi Daio, Yoshifumi Ikoma, Makoto Arita, Zenji Horita

    TMS 2014 143rd Annual Meeting & Exhibition  2014.2 

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    Event date: 2014.2

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  • バルクナノ結晶粒半導体の新規創製

    生駒 嘉史

    バルクナノメタル 平成25年度A02ウ班研究会  2013.12 

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    Event date: 2013.12

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:JR博多シティ会議室   Country:Japan  

  • Graphite to Diamond Transition by High-Pressure Torsion

    2013.9 

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    Event date: 2013.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • HPT 加工によるバルクナノ結晶Si作製:付与ひずみ依存性

    早野 一紀, EDALATI KAVEH, 生駒 嘉史, 堀田 善治, 齊藤 勝彦, 郭 其新

    日本金属学会2013年秋期(第153回)講演大会  2013.9 

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    Event date: 2013.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:金沢大学   Country:Japan  

  • HPT加工したシリコンの微細構造

    生駒 嘉史, 早野 一紀, EDALATI KAVEH, 堀田 善治, 齊藤 勝彦, 郭 其新

    日本金属学会2013年秋期(第153回)講演大会  2013.9 

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    Event date: 2013.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:金沢大学   Country:Japan  

  • Pulsed supersonic jet CVD: thin films, nanopores, and nanowires Invited International conference

    Yoshifumi Ikoma

    2013 International Workshop on Novel Materials and Devices  2013.9 

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    Event date: 2013.9

    Language:English   Presentation type:Symposium, workshop panel (public)  

    Country:Japan  

  • Direct formation of diamond-like carbon from graphite by high-pressure torsion

    EDALATI KAVEH, Takeshi Daio, Yoshifumi Ikoma, Makoto ARITA, Zenji Horita

    International Conference on Diamond and Carbon Materials  2013.9 

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    Event date: 2013.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Italy  

  • Production of Nanograined Silicon Using High-pressure Torsion International conference

    Yoshifumi Ikoma, Kazunori Hayano, EDALATI KAVEH, Katsuhiko Saito, Qixin Guo, Zenji Horita

    8th Pacific Rim International Congress on Advanced Materials and Processing (PRICM-8)  2013.8 

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    Event date: 2013.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  • HPT加工による微結晶GaAsの作製

    江尻 幸賢, 生駒 嘉史, 早野 一紀, 齊藤 勝彦, 郭 其新, 堀田 善治

    日本金属学会九州支部日本鉄鋼協会九州支部軽金属学会九州支部共催平成25年度合同学術講演大会  2013.6 

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    Event date: 2013.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:くまもと県民交流館パレア   Country:Japan  

  • 金触媒1,4 -ジシラブタンパルスジェットCVDによるシリコンナノワイヤ形成

    梅野 禎久, 阿部 俊明, 高橋 亮治, 生駒 嘉史

    日本金属学会九州支部日本鉄鋼協会九州支部軽金属学会九州支部共催平成25年度合同学術講演大会  2013.6 

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    Event date: 2013.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:くまもと県民交流館パレア   Country:Japan  

  • バルクナノ結晶粒半導体の新規創製

    生駒 嘉史

    H25 年度 バルクナノメタル 第一回全体研究会  2013.5 

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    Event date: 2013.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:キャンパスプラザ京都   Country:Japan  

  • Production of nanograined semiconductors using high-pressure torsion Invited International conference

    2013 International Symposium on Advanced Materials and Synchrotron Light  2013.5 

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    Event date: 2013.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Au/Si(100)へのシラシクロブタンパルスジェット照射による表面モフォロジーの変化

    阿南翔平, 阿部俊明, 高橋亮治, 生駒嘉史

    平成24年度応用物理学会九州支部学術講演会  2012.12 

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    Event date: 2012.12

    Presentation type:Oral presentation (general)  

    Venue:佐賀大学 理工学部1号館   Country:Japan  

  • Bulk nanostructured semiconductors produced by high-pressure torsion

    2012.9 

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    Event date: 2012.9

    Presentation type:Public lecture, seminar, tutorial, course, or other speech  

    Country:Japan  

  • HPT加工によるバルクナノGaAs結晶の作製

    生駒 嘉史, 江尻 幸賢, 早野 一紀, 堀田 善治, 齊藤 勝彦, 郭 其新

    日本金属学会2012年秋期(第151回)大会  2012.9 

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    Event date: 2012.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:愛媛大学城北キャンパス   Country:Japan  

  • バルクナノSiの硬さ特性評価

    早野 一紀, EDALATI KAVEH, 生駒 嘉史, 堀田 善治, 齊藤 勝彦, 郭 其新

    日本金属学会2012年秋期(第151回)大会  2012.9 

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    Event date: 2012.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:愛媛大学城北キャンパス   Country:Japan  

  • Nanopore Formation on SOI(100) by CH3SiH3 Pulse jet CVD: SiC Growth Temperature Dependence International conference

    Yoshifumi Ikoma, Yuta Nishino, Hirofumi Sakita

    The 8th International Forum on Advanced Materials Science and Technology (IFAMST-8)  2012.8 

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    Event date: 2012.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Nanocrystallization of Si by High-pressure Torsion International conference

    K. Hayano, Y. Ikoma, K. Edalati, K. Saito, Q. Guo, Z. Horita

    The 8th International Forum on Advanced Materials Science and Technology (IFAMST-8)  2012.8 

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    Event date: 2012.8

    Presentation type:Oral presentation (general)  

    Country:Japan  

  • Formation of nanocrystalline Si by Au-catalyzed CH3SiH3 Pulse Jet CVD International conference

    T. Abe, S. Anan, F. Watanabe, R. Takahashi, Y. Ikoma

    The 8th International Forum on Advanced Materials Science and Technology (IFAMST-8)  2012.8 

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    Event date: 2012.8

    Presentation type:Oral presentation (general)  

    Country:Japan  

  • Bulk Nanostructured Silicon Produced by High-Pressure Torsion International conference

    Yoshifumi Ikoma, Kazuhiro Hayano, Kaveh Edalati, Zenji Horita, Katsuhiko Saito, Qixin Guo

    International Workshop on Bulk Nanostructured Metals  2012.6 

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    Event date: 2012.6

    Presentation type:Oral presentation (general)  

    Country:Japan  

  • HPT加工による微結晶Siの作製と熱処理効果

    早野 一紀, 生駒 嘉史, EDALATI KAVEH, 齊藤 勝彦, 郭 其新, 堀田 善治

    日本金属学会九州支部・日本鉄鋼協会九州支部・軽金属学会九州支部共催 平成24年合同学術講演大会  2012.6 

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    Event date: 2012.6

    Language:Japanese  

    Venue:北九州国際会議場   Country:Japan  

  • Si nanopores formed by pulse jet CVD of heteroepitaxial SiC films on Si(100) membranes International conference

    Yoshifumi Ikoma, Yuta Nishino, Hirofumi Sakita

    Kyushu University Centennial Anniversary Project: International Symposium on Materials Science and Engineering  2012.6 

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    Event date: 2012.6

    Presentation type:Oral presentation (general)  

    Country:Japan  

  • HPT加工によるSiの結晶構造変化

    生駒 嘉史, 早野 一紀, EDALATI KAVEH, 堀田 善治, 齊藤 勝彦, 郭 其新

    2011年秋期大会(第149回)日本金属学会講演大会  2011.11 

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    Event date: 2011.11

    Language:Japanese   Presentation type:Symposium, workshop panel (public)  

    Venue:沖縄コンベンションセンターおよびカルチャーリゾートフェストーネ   Country:Japan  

  • CH3SiH3パルスジェットCVDを用いたSOI(100)上シリコンナノポアの作製

    西野勇太, 崎田博文, ハフィザル ヤハヤ, 生駒嘉史

    2011年秋期大会(第149回)日本金属学会講演大会  2011.11 

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    Event date: 2011.11

    Presentation type:Oral presentation (general)  

    Venue:沖縄コンベンションセンターおよびカルチャーリゾートフェストーネ   Country:Japan  

  • スパッタリング法により作製した酸化チタン光触媒薄膜の光電気化学特性

    田端悠, 坂本博紀, 生駒嘉史, 有田誠, 増田正孝

    2011年秋期大会(第149回)日本金属学会講演大会  2011.11 

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    Event date: 2011.11

    Presentation type:Oral presentation (general)  

    Venue:沖縄コンベンションセンターおよびカルチャーリゾートフェストーネ   Country:Japan  

  • 強加工した高純度Agの焼鈍双晶の観察

    橋口祐樹, 生駒嘉史, 堀田善治

    2011年秋期大会(第149回)日本金属学会講演大会  2011.11 

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    Event date: 2011.11

    Presentation type:Oral presentation (general)  

    Venue:沖縄コンベンションセンターおよびカルチャーリゾートフェストーネ   Country:Japan  

  • Al/DNA/Si 構造の電気的特性の評価

    三宅紘明, 生駒嘉史, 本岡輝昭

    2011年秋期大会(第149回)日本金属学会講演大会  2011.11 

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    Event date: 2011.11

    Presentation type:Oral presentation (general)  

    Venue:沖縄コンベンションセンターおよびカルチャーリゾートフェストーネ   Country:Japan  

  • Formation of Si Nanopores During Heteroepitaxial Growth of SiC/Si(100) by Utilizing Pulse Jet CVD Invited International conference

    Yoshifumi Ikoma

    2011 Workshop on Advances in Functional Materials  2011.10 

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    Event date: 2011.10

    Presentation type:Oral presentation (general)  

    Country:China  

  • Formation of Si Nanopores During Heteroepitaxial Growth of SiC/Si(100) by Utilizing Pulse Jet CVD Invited International conference

    Yoshifumi Ikoma

    The 1st Annual World Congress of Nano-S&T  2011.10 

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    Event date: 2011.10

    Presentation type:Oral presentation (general)  

    Country:China  

  • STRUCTURAL PROPERTIES OF MAGNETITE FILMS GROWN BY PULSED LASER DEPOSITION Invited International conference

    Qixin Guo, Kazuki Nakamura, Katsuhiko Saito, Tooru Tanaka, Mitsuhiro Nishio, Makoto Arita, Yoshifumi Ikoma, Jian Ding, and Di Zhang

    The Nineteenth Annual International Conference on COMPOSITES/NANO ENGINEERING  2011.7 

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    Event date: 2011.7

    Presentation type:Oral presentation (general)  

    Country:China  

  • SiC/Si(100)ヘテロエピタキシャル成長を利用した半導体ナノポアの形成(II)

    西野勇太, 﨑田博文, Hafizal Yahaya, 有田誠, 生駒嘉史, 本岡輝昭

    平成23年度日本金属学会九州支部学術講演会  2011.6 

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    Event date: 2011.6

    Presentation type:Oral presentation (general)  

    Venue:九州大学 筑紫地区   Country:Japan  

  • 巨大ひずみ加工チタンに形成した表面酸化膜の光触媒特性

    山口良彦, 坂本博紀, 生駒嘉史, 有田誠, 堀田善治, 齊藤勝彦, 郭其新

    平成23年度日本金属学会九州支部学術講演会  2011.6 

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    Event date: 2011.6

    Presentation type:Oral presentation (general)  

    Venue:九州大学 筑紫地区   Country:Japan  

  • HPT加工した高純度Agの微細組織の安定性と焼鈍双晶の形成

    橋口祐樹, 生駒嘉史, 堀田善治

    平成23年度日本金属学会九州支部学術講演会  2011.6 

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    Event date: 2011.6

    Presentation type:Oral presentation (general)  

    Venue:九州大学 筑紫地区   Country:Japan  

  • シクロペンテンパルスジェットCVD法によるダイヤモンドライクカーボン薄膜の形成

    阿南翔平, 生駒嘉史, 有田誠, 堀田善治, 齊藤勝彦, 郭其新

    平成23年度日本金属学会九州支部学術講演会  2011.6 

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    Event date: 2011.6

    Presentation type:Oral presentation (general)  

    Venue:九州大学 筑紫地区   Country:Japan  

  • RFマグネトロンスパッタ法によるAl-doped ZnMgO / ZnO多層膜の作製と特性評価

    長岡孝, 大屋幸太朗, 今増裕貴, 生駒嘉史, 有田誠, 堀田善治

    平成23年度日本金属学会九州支部学術講演会  2011.6 

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    Event date: 2011.6

    Presentation type:Oral presentation (general)  

    Venue:九州大学 筑紫地区   Country:Japan  

  • 多結晶および単結晶シリコンウエハ-の破壊靭性

    吉原晃史,鈴久保真介,生駒嘉史,美浦康宏

    平成12年度日本金属学会・日本鉄鋼協会九州支部合同学術講演会  2000.6 

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    Event date: 2011.3

    Presentation type:Oral presentation (general)  

    Country:Japan  

  • Microscopic observation of Nanopores formed in SIMOX (100) utilizing methylsilane pulse jet CVD International conference

    Hafizal Yahaya, Yoshifumi Ikoma, and Teruaki Motooka

    2011.3 

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    Event date: 2011.3

    Presentation type:Oral presentation (general)  

    Country:Japan  

    Microscopic observation of Nanopores formed in SIMOX (100) utilizing methylsilane pulse jet CVD

  • Quantitative nanoscale measurements using SPM: Modeling and simulations International conference

    Kazuhisa Torigoe, Kaori Dobuchi, Yoshifumi Ikoma, Teruaki Motooka

    2011.3 

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    Event date: 2011.3

    Presentation type:Oral presentation (general)  

    Country:Japan  

    Quantitative nanoscale measurements using SPM: Modeling and simulations

  • Photo-electrochemical properties of photocatalytic titanium dioxide films prepared by RF magnetron sputtering International conference

    M. Arita, H. Sakamoto, Y. Tabata, Y. Ikoma, and M. Masuda

    2011.3 

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    Event date: 2011.3

    Presentation type:Oral presentation (general)  

    Country:Japan  

    Photo-electrochemical properties of photocatalytic titanium dioxide films prepared by RF magnetron sputtering

  • Self-assembled DNA networks on Si(100) observed by contact-mode AFM International conference

    T. Chikazawa, H. Miyake, Y. Ikoma, M. Arita, and T. Motooka

    2011.3 

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    Event date: 2011.3

    Presentation type:Oral presentation (general)  

    Country:Japan  

    Self-assembled DNA networks on Si(100) observed by contact-mode AFM

  • PLD法によるα-Al2O3(0001)基板上へのFe3O4薄膜作製

    中村 和樹, 重岡 健夫, 大塚 健治, 斉藤 勝彦, 生駒 嘉史, 有田 誠, 田中 徹, 西尾 博光, 郭 其新

    平成22年度応用物理学会九州支部学術講演会  2010.11 

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    Event date: 2010.11

    Presentation type:Oral presentation (general)  

    Venue:九州大学 伊都キャンパス   Country:Japan  

  • Al/DNA/Si構造の電気的特性評価

    三宅 紘明, 近澤 智文, 生駒 嘉史, 本岡 輝昭

    平成22年度応用物理学会九州支部学術講演会  2010.11 

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    Event date: 2010.11

    Presentation type:Oral presentation (general)  

    Venue:九州大学 伊都キャンパス   Country:Japan  

  • Photo-electrochemical properties and photo-catalytic activities of titanium dioxide thin films prepared by RF magnetron sputtering method International conference

    M. Arita, H. Sakamoto, Y. Tabata, Y. Ikoma, and M. Masuda

    The 12th international symposium on material science and engineering between Kyushu University and Chonbuk National University  2010.10 

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    Event date: 2010.10

    Presentation type:Oral presentation (general)  

    Country:Japan  

  • Position-controlled formation of Si nanopores by chemical vapor deposition of SiC/SOI(100) Invited International conference

    Yoshifumi Ikoma, Hafizal Yahaya, Hirofumi Sakita, Yuta Nishino, Teruaki Motooka

    7th International Conference on Thin Film Physics and Applications (TFPA2010)  2010.9 

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    Event date: 2010.9

    Country:China  

    Position-controlled formation of Si nanopores by chemical vapor deposition of SiC/SOI(100)

  • Fabrication of nanopores utilizing SiC/Si(001) heteroepitaxial growth on SOI substrates: Nanopore density control International conference

    Hafizal Yahaya, Yoshifumi Ikoma, Keiji Kuriyama, Teruaki Motooka

    7th International Conference on Thin Film Physics and Applications (TFPA2010)  2010.9 

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    Event date: 2010.9

    Presentation type:Oral presentation (general)  

    Country:China  

    Fabrication of nanopores utilizing SiC/Si(001) heteroepitaxial growth on SOI substrates: Nanopore density control

  • Formation of nanopores utilizing SiC heteroepitaxial growth on SOI (100): Pit faced orientation

    2010.9 

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    Event date: 2010.9

    Presentation type:Oral presentation (general)  

    Country:Japan  

    Formation of nanopores utilizing SiC heteroepitaxial growth on SOI (100): Pit faced orientation

  • Si微細加工技術を用いた新規温度無依存光デバイスの設計と試作

    脇阪裕之, 上沼睦典, 生駒嘉史, 本岡輝昭

    日本金属学会九州支部日本鉄鋼協会九州支部共催平成22年度合同学術講演会  2010.6 

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    Event date: 2010.6

    Presentation type:Oral presentation (general)  

    Venue:熊本大学   Country:Japan  

  • AFM によるSi 基板上DNA 分子の電流-電圧特性

    三宅紘明, 近澤智文, 生駒嘉史, 本岡輝昭

    日本金属学会九州支部日本鉄鋼協会九州支部共催平成22年度合同学術講演会  2010.6 

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    Event date: 2010.6

    Presentation type:Oral presentation (general)  

    Venue:熊本大学   Country:Japan  

  • シラシクロブタンパルスジェットCVDによるSiCおよびSi薄膜の形成

    堀川智彦, 有田誠, 生駒嘉史, 本岡輝昭

    日本金属学会九州支部日本鉄鋼協会九州支部共催平成22年度合同学術講演会  2010.6 

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    Event date: 2010.6

    Presentation type:Oral presentation (general)  

    Venue:熊本大学   Country:Japan  

  • SiC/Si(100)ヘテロエピタキシャル成長を利用した半導体ナノポアの形成

    﨑田博文, 西野勇太, Hafizal Yahaya, 生駒嘉史, 本岡輝昭

    日本金属学会九州支部日本鉄鋼協会九州支部共催平成22年度合同学術講演会  2010.6 

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    Event date: 2010.6

    Presentation type:Oral presentation (general)  

    Venue:熊本大学   Country:Japan  

  • Electronic characterization of DNA molecules adsorbed on Si surfaces by scanning microwave microscopy International conference

    Kazuhisa Torigoe , Kaori Dobuchi, Yoshifumi Ikoma, Tomoaki Chikazawa, Hiroaki Miyake, Teruaki Motooka

    2010.3 

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    Event date: 2010.3

    Presentation type:Oral presentation (general)  

    Country:Japan  

  • Nanopore formation on SOI substrates by chemical vapor deposition International conference

    Yoshifumi Ikoma, Hafizal bin Yahaya, Hirofumi Sakita, Yuuta Nishino, and Teruaki Motooka

    2010.3 

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    Event date: 2010.3

    Presentation type:Oral presentation (general)  

    Country:Japan  

  • New approach to formation of nanopore on SOI: SiC/Si heteroepitaxial growth by supersonic jet CVD Invited International conference

    Yoshifumi Ikoma, Kenta Ono, Mutsunori Uenuma, Tomohiko Ogata, Teruaki Motooka

    The 11th International Symposium on Materials Science and Engineering between Chonbuk National University and Kyushu University  2009.11 

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    Event date: 2009.11

    Presentation type:Oral presentation (general)  

    Country:Korea, Republic of  

    New approach to formation of nanopore on SOI: SiC/Si heteroepitaxial growth by supersonic jet CVD

  • スマートカットによるSIMOX(100)基板上へのナノポアデバイス作製

    生駒嘉史、﨑田博文、ハフィザルビンヤハヤ、宗藤伸治、本岡輝昭、楢本洋、鳴海一雅、境誠司、前田佳均

    第4回高崎量子応用研究シンポジウム  2009.10 

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    Event date: 2009.10

    Presentation type:Symposium, workshop panel (public)  

    Venue:高崎シティーギャラリー   Country:Japan  

  • 有機高分子の利用による高速シリコン導波路光スイッチング素子の設計と試作

    野島浩志,上沼睦典,生駒嘉史,本岡輝昭

    2009年(平成21年)秋季第70回応用物理学会学術講演会  2009.9 

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    Event date: 2009.9

    Presentation type:Oral presentation (general)  

    Venue:富山大学   Country:Japan  

  • SOI基板を用いた超小型分光器の設計と試作

    福田恭一,上沼睦典,生駒嘉史,本岡輝昭

    2009年(平成21年)秋季第70回応用物理学会学術講演会  2009.9 

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    Event date: 2009.9

    Presentation type:Oral presentation (general)  

    Venue:富山大学   Country:Japan  

  • SiC/Si(001)ヘテロエピタキシャル成長を利用したSOI 基板へのナノポア形成(IV)

    生駒嘉史,栗山恵司,崎田博文,ハフィザル ビン ヤハヤ,本岡輝昭

    2009年(平成21年)春季 第56回応用物理学関連連合講演会  2009.3 

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    Event date: 2009.3 - 2009.4

    Presentation type:Oral presentation (general)  

    Venue:筑波大学   Country:Japan  

  • SiC/Si(001)ヘテロエピタキシャル成長を利用したSOI 基板へのナノポア形成(III)

    ハフィザル ビン ヤハヤ,栗山恵司,崎田博文,生駒嘉史,本岡輝昭

    2009年(平成21年)春季 第56回応用物理学関連連合講演会  2009.3 

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    Event date: 2009.3 - 2009.4

    Presentation type:Oral presentation (general)  

    Venue:筑波大学   Country:Japan  

  • 有機高分子の利用による高速シリコン導波路光スイッチング素子の設計と試作

    野島浩志, 上沼睦典, 生駒嘉史, 本岡輝昭

    平成20年度応用物理学会九州支部学術講演会  2008.11 

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    Event date: 2008.11

    Presentation type:Oral presentation (general)  

    Venue:宮崎大学木花キャンパス   Country:Japan  

  • SiC/Si(100)ヘテロエピタキシャル成長を利用したSOI 基板へのナノポア形成

    栗山恵司, 生駒嘉史, 本岡輝昭

    平成20年度応用物理学会九州支部学術講演会  2008.11 

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    Event date: 2008.11

    Presentation type:Oral presentation (general)  

    Venue:宮崎大学木花キャンパス   Country:Japan  

  • SOI基板を用いた新規光スイッチングデバイスの設計

    七田和也、上沼睦典、生駒嘉史、本岡輝昭

    平成18年度応用物理学会九州支部学術講演会  2007.12 

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    Event date: 2007.12

    Presentation type:Oral presentation (general)  

    Country:Japan  

  • INTERFACE EFFECTS ON THE RAMAN SPECTRA OF Si/3C-SiC SUPERLATTICES International conference

    E.F. Bezerra, A.G. Souza Filho, J. Mendes Filho, V.N. Freire, Y. Ikoma, T. Endo, F. Watanabe, and T. Motooka

    Materials Reasearch Society meeting  2000.12 

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    Event date: 2000.11 - 2000.12

    Presentation type:Oral presentation (general)  

    Country:United States  

  • PHYSICAL ORIGIN OF THE DOSE WINDOW IN SIMOX PROCESSES International conference

    T.Motooka, M.Arita, H.Yoshida, Y.Iriguchi and Y.Ikoma

    Materials Reasearch Society meeting  2000.12 

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    Event date: 2000.11 - 2000.12

    Presentation type:Oral presentation (general)  

    Country:United States  

  • Formation and Current-voltage Characteristices of SiC/Si-dot/SiC resonant tunneling diodes International conference

    Y. Ikoma, T. Tada, K. Uchiyama, F. Watanabe and T. Motooka

    Beam Injection Assessments of Microstructures in Semiconductors  2000.11 

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    Event date: 2000.11

    Presentation type:Oral presentation (general)  

    Country:Japan  

  • Growth of 3C-SiC/Si multilayer heterostructures by supersonic free jets International conference

    Y. Ikoma, T. Endo, T. Tada, F. Watanabe, and T. Motooka

    International Conference on Silicon Carbide and Related Materials  1999.10 

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    Event date: 1999.10

    Presentation type:Oral presentation (general)  

    Country:United States  

  • Carbonization of SIMOX substrates for fabrication of single-crystal SiC-on-insulator International conference

    S. Harada, M. Arita, Y. Ikoma, T. Motooka

    International Conference on Silicon Carbide and Related Materials  1999.10 

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    Event date: 1999.10

    Presentation type:Oral presentation (general)  

    Country:United States  

  • テトラメチルシラン超音速フリージェットによるシリコンカーバイド薄膜の形成

    生駒嘉史, 廣山雄一, 渡鍋文哉, 本岡輝昭

    日本金属学会九州支部第84回学術講演会  1994.6 

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    Country:Japan  

  • テトラメチルシラン超音速フリージェットによるシリコンカーバイド薄膜の形成:電子線照射効果

    生駒嘉史, 廣山雄一, 渡鍋文哉, 本岡輝昭

    日本金属学会1994年秋季大会  1994.9 

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    Country:Japan  

  • テトラメチルシラン超音速フリージェットによるシリコンカーバイド薄膜の形成

    生駒嘉史, 廣山雄一, 渡鍋文哉, 本岡輝昭

    第42回応用物理学関係連合講演会  1995.3 

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    Country:Japan  

  • Modulation QMSによる表面化学反応の解析

    植松豊, 山口浩司, 生駒嘉史, 渡鍋文哉, 本岡輝昭

    応用物理学九州支部講演会  1995.12 

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    Country:Japan  

  • Epitaxial growth of b-SiC by tetramethylsilane supersonic free jets: Precursor control effects International conference

    Y. Ikoma, F. Wtanabe, and T. Motooka

    Int. Conf. on Silicon Carbide and Related Materials  1995.9 

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    Presentation type:Oral presentation (general)  

    Country:Japan  

  • テトラメチルシラン超音速フリージェットによるシリコンカーバイド薄膜の形成 (II)

    生駒嘉史, 渡鍋文哉, 本岡輝昭

    第43回応用物理学関係連合講演会  1996.8 

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    Presentation type:Oral presentation (general)  

    Country:Japan  

  • Modulation QMSによるSiC薄膜形成反応の解析

    植松豊, 山口浩司, 生駒嘉史, 渡鍋文哉, 本岡輝昭

    第43回応用物理学関係連合講演会  1996.8 

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    Presentation type:Oral presentation (general)  

    Country:Japan  

  • 超音速フリージェットによるNdドープSiCの形成

    荒牧毅郎, 生駒嘉史, W. Pietsch, 渡鍋文哉, 本岡輝昭

    日本金属学会九州支部第86回学術講演会  1996.6 

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    Country:Japan  

  • テトラメチルシランートリシラン混合超音速フリージェットによるシリコンカーバイド薄膜形成

    生駒嘉史, 渡鍋文哉, 本岡輝昭

    第57回応用物理学会学術講演会  1996.9 

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    Presentation type:Oral presentation (general)  

    Country:Japan  

  • Modulation QMSによるSiC薄膜形成反応の解析(II)

    植松豊, 山口浩司, 生駒嘉史, 渡鍋文哉, 本岡輝昭

    第57回応用物理学会学術講演会  1996.9 

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    Country:Japan  

  • テトラメチルシラン-トリシラン混合超音速フリージェットによるシリコンカーバイド薄膜形成(II)

    生駒 嘉史、遠藤 陸男、渡鍋 文哉、本岡 輝昭

    第44回応用物理学関連連合講演会  1997.3 

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    Presentation type:Oral presentation (general)  

    Country:Japan  

  • モノメチルシラン超音速フリージェットによるSi(100)基板上3C-SiCエピタキシャル成長

    生駒 嘉史、遠藤 陸男、渡鍋 文哉、本岡 輝昭

    第58回応用物理学会学術講演会  1997.10 

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    Presentation type:Oral presentation (general)  

    Country:Japan  

  • モノメチルシランを用いた超音速フリージェットによるシリコンカーバイド薄膜の形成

    遠藤陸男、生駒嘉史、渡鍋文哉、本岡輝昭

    応用物理学会九州支部学術講演会  1997.11 

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    Presentation type:Oral presentation (general)  

    Country:Japan  

  • モノメチルシランを用いた超音速フリージェットによるSiC薄膜の形成

    遠藤 陸男、生駒 嘉史、有田 誠、渡鍋 文哉、本岡 輝昭

    第45回応用物理学関係連合講演会  1998.3 

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    Presentation type:Oral presentation (general)  

    Venue:八王子   Country:Japan  

  • 超音速フリージェットによるSi(100)基板上SiC/Siヘテロ構造の形成

    生駒 嘉史、遠藤 陸男、有田 誠、渡鍋 文哉、本岡 輝昭

    第45回応用物理学関係連合講演会  1998.3 

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    Presentation type:Oral presentation (general)  

    Venue:八王子   Country:Japan  

  • 超音速フリージェットによるSi(100)基板上SiC/Siヘテロ構造の形成(II)

    生駒嘉史、遠藤陸男、有田誠、渡鍋文哉、本岡輝昭

    第59回応用物理学関係連合講演会  1998.8 

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    Presentation type:Oral presentation (general)  

    Venue:東広島   Country:Japan  

  • 超音速フリージェットCVDによるSi(100)基板上3C-SiC/Si-dot/3C-SiC構造の形成

    多田 貴宣、内山 康治、生駒 嘉史、渡鍋 文哉、本岡 輝昭

    応用物理学九州支部講演会  1999.12 

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    Country:Japan  

  • 超音速フリージェットCVDによるSi(100)基板上3C-SiC/Si-dot/3C-SiC構造の形成(I)

    多田貴宣, 内山康治, 生駒嘉史, 渡鍋文哉, 本岡輝昭

    第47回応用物理学関係連合講演会  2000.3 

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    Presentation type:Oral presentation (general)  

    Country:Japan  

  • 超音速フリージェットCVDによるSi(100)基板上3C-SiC/Si-dot/3C-SiC構造の形成(II)

    生駒嘉史, 多田貴宣, 内山康治, 渡鍋文哉, 本岡輝昭

    第47回応用物理学関係連合講演会  2000.3 

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    Country:Japan  

  • アルミニウム単結晶の再結晶組織のOIMによる解析

    伊原健太郎,生駒嘉史,美浦康宏

    軽金属学会第98回春期大会  2000.5 

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    Country:Japan  

  • Al基合金におけるAl3Sc粒子のマトリックスとの整合性

    岩村信吾,山田和広,生駒嘉史,美浦康宏

    平成12年度日本金属学会・日本鉄鋼協会九州支部合同学術講演会  2000.6 

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    Presentation type:Oral presentation (general)  

    Country:Japan  

  • 純Al単結晶における動的再結晶粒界近傍の組織解析

    小倉圭太,伊原健太郎,生駒嘉史,美浦康宏

    平成12年度日本金属学会・日本鉄鋼協会九州支部合同学術講演会  2000.6 

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    Presentation type:Oral presentation (general)  

    Country:Japan  

  • Si(100)基板上3C-SiC/Si-dot/3C-SiC構造の電流-電圧特性

    生駒嘉史、多田貴宣、内山康治、渡鍋文哉、本岡輝昭

    平成12年秋季第61回応用物理学会学術講演会  2000.9 

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    Presentation type:Oral presentation (general)  

    Venue:北海道工業大学   Country:Japan  

  • 多結晶および単結晶Siウエハ-の破壊靭性

    吉原晃史,生駒嘉史,美浦康宏

    日本金属学会秋期(第127回)大会  2000.10 

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    Country:Japan  

  • Distribution of Dispersoids in 6000 Series Aluminum Alloys Revealed by TEM Stereoscopy International conference

    Y. Miura, K. Yamada and Y. Ikoma

    2nd International Symposium on Designing, Processing and Properties of Advanced Engineering Materials (ISAEM2000)  2000.10 

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    Presentation type:Oral presentation (general)  

    Country:China  

  • Si(100)基板上Si/SiC極薄多層構造の形成

    内山康治、多田貴宣、生駒嘉史、渡鍋文哉、本岡輝昭

    平成12年度応用物理学会九州支部学術講演会  2000.12 

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    Presentation type:Oral presentation (general)  

    Country:Japan  

  • Si(100)基板上Si/SiC-RTDの形成

    内山康治, 多田貴宣, 生駒嘉史, 渡鍋文哉, 本岡 輝昭

    第48回応用物理学関係連合講演会  2001.3 

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    Presentation type:Oral presentation (general)  

    Country:Japan  

  • Si基板上SiC/Si-dot/SiCヘテロ構造の形成と電気的特性

    生駒嘉史、内山康治、渡鍋文哉、本岡輝昭

    日本金属学会2001年秋期(第129回)大会  2001.9 

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    Country:Japan  

  • Hole resonant tunneling through SiC/Si-dot/SiC heterostructures International conference

    Y. Ikoma, K. Uchiyama, F. Watanabe, T. Motooka

    International Conference on Silicon Carbide and Related Materials 2001 (ICSCRM2001)  2001.11 

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    Presentation type:Oral presentation (general)  

    Country:Japan  

  • SIMOX基板上歪Si層における高移動度ホール伝導の観測

    三井良浩、長野仁、生駒嘉史、本岡輝昭

    第49回応用物理学関係連合講演会  2002.3 

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    Presentation type:Oral presentation (general)  

    Country:Japan  

  • 超音速フリージェットCVDを用いた絶縁膜の形成と電気的特性の評価

    和泉隆志, 吉川亨, 生駒嘉史, 本岡輝昭

    日本鉄鋼協会九州支部平成14年度学術講演会  2002.6 

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    Presentation type:Oral presentation (general)  

    Country:Japan  

  • 超音速フリージェットによるエピタキシャルSiC/Si-dot構造の形成

    生駒嘉史, 大谷亮太, 鶴見有貴, 渡鍋文哉, 本岡輝昭

    日本金属学会 2002年 秋期 (第131回) 大会  2002.11 

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    Country:Japan  

  • 超音速フリージェットCVDによるSiドットの形成と電気的特性の評価

    松武浩二、河合信次、生駒嘉史、本岡輝昭

    日本金属学会2002年秋期(第131回)大会  2002.11 

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    Country:Japan  

  • 超音速フリージェットCVDによるSi/SiCヘテロ量子構造の形成

    大谷亮太, 生駒嘉史, 鶴見有貴, 渡鍋文哉, 本岡輝昭

    平成14年度応用物理学会九州支部講演会  2002.11 

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    Country:Japan  

  • SOI基板上の電界効果型光変調器の作製

    松井宣明, 長野仁, 鶴見有貴, 生駒嘉史, 本岡輝昭

    平成14年度応用物理学会九州支部講演会  2002.11 

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    Presentation type:Oral presentation (general)  

    Country:Japan  

  • SOI基板上への波長分割多重光通信用合分波器の作製

    松井宣明, 長友大樹, 三井良浩, 生駒嘉史, 本岡輝昭

    第50回応用物理学関係連合講演会  2003.3 

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    Country:Japan  

  • 超音速フリージェットCVDによるSi/SiCナノ多層構造の形成

    大谷亮太,生駒嘉史,鶴見有貴,渡鍋文哉,本岡輝昭

    第50回応用物理学関係連合講演会  2003.3 

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    Country:Japan  

  • 希土類元素ドープ半導体量子ドットの形成

    正木孝佳 河合信次 生駒嘉史 本岡輝昭

    日本金属学会九州支部日本鉄鋼協会九州支部共催平成15年度合同学術講演会  2003.6 

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  • 超音速フリージェットCVD によるタングステン基板上へのショットキー型太陽電池の試作

    下井泰晃、生駒嘉史、本岡輝昭

    日本金属学会九州支部日本鉄鋼協会九州支部共催平成15年度合同学術講演会  2003.6 

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    Country:Japan  

  • 超音速フリージェットCVDによるSiドットの形成と光学的評価

    前田知志 熊本泰久 松武浩二 生駒嘉史 本岡輝昭

    日本金属学会九州支部日本鉄鋼協会九州支部共催平成15年度合同学術講演会  2003.6 

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  • CH3SiH3単一ソースフリージェットによるSi/SiC超薄膜ヘテロ構造の形成

    大谷亮太,生駒嘉史,本岡輝昭

    2003年(平成15年)秋季第64回応用物理学会学術講演会  2003.8 

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  • Formation of SiC/Si Multilayer Structures on Si(100) by Supersonic Free Jets of Single Gas Source CH3SiH3 International conference

    Y. Ikoma R. Ohtani and T. Motooka

    International Conference on Silicon Carbide and Related Materials 2003  2003.10 

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    Presentation type:Oral presentation (general)  

    Country:France  

    Formation of SiC/Si Multilayer Structures on Si(100) by Supersonic Free Jets of Single Gas Source CH3SiH3
    Y. Ikoma R. Ohtani and T. Motooka
    International Conference on Silicon Carbide and Related Materials 2003
    Vol. (2003)pp.-.

  • 紫外線によるシリコン基板除電効果の解析

    馬銀敬 大谷亮太 生駒嘉史 本岡輝昭

    平成15年度応用物理学会九州支部学術講演会  2003.12 

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  • 単一ソースCH3SiH3フリージェットによるSi/SiCヘテロ構造形成 : 水素希釈効果

    大谷亮太 生駒嘉史 本岡輝昭

    平成15年度応用物理学会九州支部学術講演会  2003.12 

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  • SOI基板上への波長分割多重光通信用合分波器の作製

    松井宣明 上沼睦典 岩永剛 生駒嘉史 本岡 輝昭 Kari Savolainen Eero Haimi Ari Lehto Veikko Lindroos

    平成15年度応用物理学会九州支部学術講演会  2003.12 

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  • 単一ソースCH3SiH3フリージェットによるSi/SiCナノ多層構造の形成

    大谷亮太、生駒嘉史、本岡輝昭

    2004年春季第51回応用物理学関係連合講演会  2004.3 

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    Venue:東京工科大学   Country:Japan  

  • SOI微細加工による波長分割多重光通信用合分波器の作製:エッチングプロセスの検討

    岩永剛、松井宣明、上沼睦典、生駒嘉史、本岡輝昭、K. Savolainen, E. Haimi, A. Lehto, V. Lindroos

    2004年春季第51回応用物理学関係連合講演会  2004.3 

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    Venue:東京工科大学   Country:Japan  

  • Formation of Si/SiC heterostructures for silicon-based quantum devices using single CH3SiH3-gas source free jet International conference

    R. Ohtani, Y. Ikoma and T. Motooka

    Material Research Society meeting  2004.4 

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    Presentation type:Oral presentation (general)  

    Country:United States  

  • Si基板上Si/SiCヘテロ構造の形成および軟X線分光による表面構造解析

    大谷亮太、生駒嘉史、本岡輝昭、P. Nachimuthu、R.C.C. Perera

    平成16年度応用物理学会九州支部学術講演会  2004.11 

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    Presentation type:Oral presentation (general)  

    Country:Japan  

  • SOI基板上へのAWGデバイスの作製

    上沼睦典、生駒嘉史, 加藤喜峰, 本岡輝昭

    平成16年度応用物理学会九州支部学術講演会  2004.11 

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    Presentation type:Oral presentation (general)  

    Country:Japan  

  • CH3SiH3ジェットCVDによりSi(100)上に形成した3C-SiC極薄膜の軟X線分光分析

    大谷亮太、生駒嘉史、加藤喜峰、本岡輝昭、Ponnusamy Nachimuthu、Rupert Perera

    春季第52回応用物理学関係連合講演会  2005.3 

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    Presentation type:Oral presentation (general)  

    Country:Japan  

  • SOI基板上への新規AWGデバイスの作製

    上沼睦典、岩永剛、生駒嘉史、加藤喜峰、本岡輝昭

    春季第52回応用物理学関係連合講演会  2005.3 

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    Presentation type:Oral presentation (general)  

    Country:Japan  

  • 希土類イオン注入4H-SiCの光学特性

    小野研太、河合信次、生駒嘉史、加藤喜峰、本岡輝昭

    日本金属学会九州支部日本鉄鋼協会九州支部共催平成17年度合同学術講演大会  2005.6 

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    Presentation type:Oral presentation (general)  

    Country:Japan  

  • SOI基板上への高移動度歪Si-MESFETの作製

    田平弘介、生駒嘉史、加藤喜峰、本岡輝昭

    日本金属学会九州支部日本鉄鋼協会九州支部共催平成17年度合同学術講演大会  2005.6 

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    Presentation type:Oral presentation (general)  

    Country:Japan  

  • SOI基板を用いた新規光導波路デバイスの試作および評価

    近藤勝彦、上沼睦典、生駒嘉史、本岡輝昭

    日本金属学会九州支部日本鉄鋼協会九州支部共催平成17年度合同学術講演大会  2005.6 

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    Presentation type:Oral presentation (general)  

    Country:Japan  

  • 紫外線光電子分光法によるDNAオリゴマーの電子状態解析

    上田泰慎、原田健吾、謝騰峰、生駒嘉史、本岡輝昭

    日本金属学会九州支部日本鉄鋼協会九州支部共催平成17年度合同学術講演大会  2005.6 

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    Presentation type:Oral presentation (general)  

    Country:Japan  

  • Si基板上のDNA分子のネットワーク形成

    原田健吾、上田泰慎、謝騰峰、生駒嘉史、本岡輝昭

    日本金属学会九州支部日本鉄鋼協会九州支部共催平成17年度合同学術講演大会  2005.6 

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    Country:Japan  

  • CH3SiH3分子ジェットによるSi薄膜形成: ナノカラム状Si結晶の成長

    大谷亮太、生駒嘉史、本岡輝昭

    2005年秋季 第66回応用物理学会学術講演会.  2005.9 

  • 紫外線光電子分光法によるDNAオリゴマーの電子状態解析(1)

    上田泰慎、謝 騰峰、原田健吾、生駒嘉史、本岡輝昭

    2005年秋季 第66回応用物理学会学術講演会  2005.8 

  • 希土類イオン注入4H-SiC およびSi の光学的評価

    小野研太、河合信次、生駒嘉史、加藤喜峰、本岡輝昭

    平成17年度応用物理学会九州支部学術講演会  2005.11 

  • SOI 基板を用いた等距離アレイ導波路型グレーティングの試作

    近藤勝彦、上沼睦、生駒嘉史、加藤喜峰、本岡輝昭

    平成17年度応用物理学会九州支部学術講演会  2005.11 

  • ナノパターン付きSi基板上のDNA分子の配列

    原田健吾、上田泰慎、 謝騰峰、生駒嘉史、 本岡輝昭

    平成17年度応用物理学会九州支部学術講演会  2005.11 

  • SOI 基板上歪Si による正孔移動度の増大

    田平弘介、生駒嘉史、加藤喜峰、本岡輝昭

    平成17年度応用物理学会九州支部学術講演会  2005.11 

  • SIMOX基板上極薄Si層における正孔移動度の増大

    田平弘介、生駒嘉史、加藤喜峰、本岡輝昭

    2006年(平成18年)春季 第53回応用物理学関連連合講演会  2006.3 

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    Country:Japan  

  • 基板上一次元ナノ格子によるDNA分子の配列制御

    上田泰愼、謝 騰峰、原田健吾、生駒嘉史、本岡輝昭

    2006年(平成18年)春季 第53回応用物理学関連連合講演会  2006.3 

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    Country:Japan  

  • 一次元ナノ格子によるSi 基板上DNA 分子の配列制御

    福田正樹、原田健吾、生駒嘉史、本岡輝昭、上田泰愼

    日本金属学会九州支部日本鉄鋼協会九州支部共催平成18年度合同学術講演大会  2006.6 

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    Country:Japan  

  • SiC/Si/SiC 多層構造の形成と評価

    奥山亮輔、大谷亮太、生駒嘉史、本岡輝昭

    日本金属学会九州支部日本鉄鋼協会九州支部共催平成18年度合同学術講演大会  2006.6 

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    Country:Japan  

  • SiC/Si(001)ヘテロエピタキシャル成長を利用したSOI 基板へのナノポア形成

    小野研太,生駒嘉史,本岡輝昭

    2006年(平成18年)秋季第67回応用物理学会学術講演会  2006.8 

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    Country:Japan  

  • CH3SiH3を用いたタングステンファイバー上へのSi系薄膜形成

    大谷亮太,生駒嘉史,本岡輝昭

    2006年(平成18年)秋季第67回応用物理学会学術講演会  2006.9 

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    Country:Japan  

  • Formation of SiC/Si multilayers and nanoporesby supersonic free jet CVD: Applications for advanced semiconductor devices Invited International conference

    Yoshifumi Ikoma, Ryota Ohtani, Kenta Ono, and Teruaki Motooka

    The 8th International Symposium on Materials Science and Engineering between Kyushu University and Chonbuk National University  2006.10 

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    Presentation type:Oral presentation (general)  

    Country:Japan  

  • SiC/Si/SiC多層構造の形成と評価

    奥山亮輔、大谷亮太、生駒嘉史、本岡輝昭

    平成18年度応用物理学会九州支部学術講演会  2006.11 

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    Presentation type:Oral presentation (general)  

    Venue:大分大学   Country:Japan  

  • ホットフィラメントCVDによるCH3SiH3ガスソースSiC/Si/SiC多層構造の形成

    奥山亮輔、大谷亮太、生駒嘉史、本岡輝昭

    007年(平成19年)春季 第54回応用物理学関連連合講演会  2007.3 

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    Presentation type:Oral presentation (general)  

    Venue:青山学院大学   Country:Japan  

  • SiC/Si(001)ヘテロエピタキシャル成長を利用したSOI基板へのナノポア形成(II)

    生駒嘉史、小野研太、上沼睦典、本岡輝昭

    2007年(平成19年)春季 第54回応用物理学関連連合講演会  2007.3 

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    Venue:青山学院大学   Country:Japan  

  • タングステンファイバー上のシリコン系薄膜の形成と評価

    栗山恵司、生駒嘉史、本岡 輝昭

    平成19年度日本鉄鋼協会・日本金属学会九州支部合同学術講演会  2007.6 

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    Venue:熊本大学   Country:Japan  

  • New approach to formation of nanopore on SOI: SiC/Si heteroepitaxial growth by supersonic jet CVD Invited International conference

    Yoshifumi Ikoma, Kenta Ono, Mutsunori Uenuma, Teruaki Motooka

    The 6th International Conference on Thin Film Physics and Application (TFPA2007)  2007.9 

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    Presentation type:Oral presentation (general)  

    Country:China  

  • ホットフィラメントを用いたCH3SiH3超音速ジェットCVDによるSiC/Si多層ナノ構造

    生駒嘉史,奥山亮輔,本岡輝昭

    2008年春季 第55回応用物理学関係連合講演会  2008.3 

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    Venue:日本大学理工学部 船橋キャンパス   Country:Japan  

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Professional Memberships

  • 応用物理学会

  • 日本金属学会

Academic Activities

  • 日本金属学会会誌・欧文誌編集委員

    2024.4 - 2026.4

  • 学術論文等の審査

    Role(s): Peer review

    2024.4 - 2025.3

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    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:2

    Number of peer-reviewed articles in Japanese journals:1

  • Chairperson International contribution

    International Workshop on Superfunctional Energy/Nano Materials (SENM2023)  ( I2CNER, Kyushu University Japan ) 2023.8 - 2023.9

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    Type:Competition, symposium, etc. 

  • Screening of academic papers

    Role(s): Peer review

    2023

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    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:12

  • 口頭発表審査員

    2022年度日本金属学会九州支部・日本鉄鋼協会九州支部・軽金属学会九州支部・合同学術講演会  ( オンライン ) 2022.6

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    Type:Competition, symposium, etc. 

  • Screening of academic papers

    Role(s): Peer review

    2022

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    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:4

  • 口頭発表審査員

    2021年度日本金属学会九州支部・日本鉄鋼協会九州支部・軽金属学会九州支部・合同講演会  ( オンライン ) 2021.6

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    Type:Competition, symposium, etc. 

  • Screening of academic papers

    Role(s): Peer review

    2021

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    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:3

  • Screening of academic papers

    Role(s): Peer review

    2020

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    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:3

  • 座長

    日本金属学会 2019年秋期(第165回)講演大会  ( 岡山大学津島キャンパス ) 2019.9

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    Type:Competition, symposium, etc. 

  • ポスターセッション審査員

    日本金属学会九州支部・日本鉄鋼協会九州支部・軽金属学会九州支部共催令和元年度合同学術講演大会  ( くまもと県民交流館パレア ) 2019.6

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    Type:Competition, symposium, etc. 

  • Screening of academic papers

    Role(s): Peer review

    2019

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    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:5

  • Chairperson International contribution

    The 5th International Conference on Nanomechanics and Nanocomposites (ICNN5)  ( Fukuoka Institute of Technology, Fukuoka Japan ) 2018.8

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    Type:Competition, symposium, etc. 

    Number of participants:100

  • Local organizing committee International contribution

    The 5th International Conference on Nanomechanics and Nanocomposites  ( Fukuoka Institute of Technology Japan ) 2018.8

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    Type:Competition, symposium, etc. 

  • Screening of academic papers

    Role(s): Peer review

    2018

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    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:5

    Proceedings of International Conference Number of peer-reviewed papers:1

  • Secretariat International contribution

    International Workshop on Giant Straining Process for Advanced Materials (GSAM2017)  ( Reference Dai-hakata, Fukuoka Japan ) 2017.9

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    Type:Competition, symposium, etc. 

  • Processdings of the International Workshop on Giant Straining Process for Advanced Materials (GSAM2017) International contribution

    2017.9

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    Type:Academic society, research group, etc. 

  • 座長(Chairmanship) International contribution

    2017.3

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    Type:Competition, symposium, etc. 

  • 座長(Chairmanship) International contribution

    2016.8

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    Type:Competition, symposium, etc. 

  • Secretariat International contribution

    International Workshop on Giant Straining Process for Advanced Materials (GSAM2016)  ( Reference Dai-hakata, Fukuoka Japan ) 2016.7

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    Type:Competition, symposium, etc. 

  • ポスターセッション審査員

    日本金属学会九州支部・日本鉄鋼協会九州支部・軽金属学会九州支部共催平成28年度合同学術講演大会  ( 九州大学筑紫キャンパス ) 2016.6

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    Type:Competition, symposium, etc. 

  • ポスター審査員

    日本金属学会2016年春期(第158回)大会  ( 東京理科大学葛飾キャンパス ) 2016.3

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    Type:Competition, symposium, etc. 

  • Secretariat International contribution

    International Workshop on Giant Straining Process for Advanced Materials (GSAM2015)  ( Reference Dai-hakata, Fukuoka Japan ) 2015.9

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    Type:Competition, symposium, etc. 

    Number of participants:51

  • ポスターセッション審査員

    日本金属学会九州支部日本鉄鋼協会九州支部軽金属学会九州支部共催平成27年度合同学術講演大会  ( 北九州国際会議場 ) 2015.6

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    Type:Competition, symposium, etc. 

  • ポスターセッション審査員

    日本金属学会九州支部日本鉄鋼協会九州支部軽金属学会九州支部共催平成26年度合同学術講演大会  ( 九州大学伊都キャンパス ) 2014.6

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    Type:Competition, symposium, etc. 

  • 座長(Chairmanship) International contribution

    2012.8

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    Type:Competition, symposium, etc. 

  • Local Organizing Committee International contribution

    The 8th International Forum on Advanced Material Science and Technology (IFAMST-8)  ( Fukuoka Institute of Technology, Fukuoka Japan ) 2012.8

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    Type:Competition, symposium, etc. 

  • ポスターセッション審査員

    2011年秋期大会(第149回)日本金属学会講演大会  ( 沖縄コンベンションセンターおよびカルチャーリゾートフェストーネ ) 2011.11

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    Type:Competition, symposium, etc. 

  • ポスターセッション審査員

    平成23年度日本金属学会九州支部学術講演会  ( 九州大学 筑紫地区 ) 2011.6

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    Type:Competition, symposium, etc. 

  • Poster Session Moderator International contribution

    ( Hakata Miyako Hotel, Fukuoka Japan ) 2011.3

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    Type:Competition, symposium, etc. 

  • Organizing Committee International contribution

    International Symposium on Giant Straining Process for Advanced Materials  ( Nishijin Plaza, Kyushu University Japan ) 2010.11

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    Type:Competition, symposium, etc. 

  • 座長(Chairmanship) International contribution

    2007.9

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    Type:Competition, symposium, etc. 

  • Organizing Committee Members International contribution

    The 1st Saga Synchrotron Light Symposium  ( Saga Japan ) 2002.12

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    Type:Competition, symposium, etc. 

▼display all

Research Projects

  • 高圧相変態を利用した新奇SiGeSn混晶の創製と環境親和型素子への展開

    Grant number:24K21691  2024.6 - 2027.3

    科学研究費助成事業  挑戦的研究(萌芽)

    生駒 嘉史

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    Grant type:Scientific research funding

    CiNii Research

  • Utilization of vast amounts of unused heat emitted into the environment : Development of environment friendly thermoelectric materials by high-pressure torsion process

    Grant number:24K01419  2024.4 - 2027.3

    Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (B)

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    Grant type:Scientific research funding

    CiNii Research

  • 高圧相変態が拓くシリコン―ゲルマニウム合金の結晶多型と新奇物性解明

    Grant number:23H01712  2023.4 - 2026.3

    日本学術振興会  科学研究費助成事業  基盤研究(B)

    生駒 嘉史

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    Authorship:Principal investigator  Grant type:Scientific research funding

  • 高圧ひずみによる熱・電子輸送の制御と環境親和型熱電材料への応用

    Grant number:18H01384  2018 - 2020

    日本学術振興会  科学研究費助成事業  基盤研究(B)

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    Authorship:Coinvestigator(s)  Grant type:Scientific research funding

  • 高圧アラトロピーを利用した新組織制御法の確立

    Grant number:26220909  2014 - 2018

    日本学術振興会  科学研究費助成事業  基盤研究(S)

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    Authorship:Coinvestigator(s)  Grant type:Scientific research funding

  • バルクナノ結晶粒半導体の新規創製

    Grant number:25102708  2013 - 2014

    日本学術振興会・文部科学省  科学研究費助成事業  新学術領域研究

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    Authorship:Principal investigator  Grant type:Scientific research funding

  • バンドオフセットモジュレーション型高性能透明導電性薄膜の作製

    Grant number:23656386  2011 - 2013

    科学研究費助成事業  挑戦的萌芽研究

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    Authorship:Coinvestigator(s)  Grant type:Scientific research funding

  • 有機-無機ハイブリッド材料の3次元屈折率制御による新規光機能の創出

    2010.10 - 2011.9

    共同研究

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    Authorship:Coinvestigator(s)  Grant type:Other funds from industry-academia collaboration

  • 高性能超親水性酸化チタン薄膜の作製とその応用に関する研究

    Grant number:20560654  2010

    日本学術振興会  科学研究費助成事業  基盤研究(C)

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    Authorship:Coinvestigator(s)  Grant type:Scientific research funding

  • 九州大学教育研究プログラム・研究拠点形成プロジェクト

    2008.4 - 2011.3

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    Authorship:Coinvestigator(s) 

    (分担: 2010~2011)

  • DNAシーケンサ用新規シリコンナノポア形成法の開発

    Grant number:20760495  2008 - 2010

    科学研究費助成事業  若手研究(B)

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    Authorship:Principal investigator  Grant type:Scientific research funding

  • 巨大ひずみによる新機能材料創出

    2008 - 2010

    九州大学教育研究プログラム・研究拠点形成プロジェクト

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    Authorship:Coinvestigator(s)  Grant type:On-campus funds, funds, etc.

  • 国際会議発表

    2007

    工学部国際学術交流資金による短期海外渡航

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    Authorship:Principal investigator  Grant type:On-campus funds, funds, etc.

  • SiCヘテロエピタキシャル成長を利用したSOI基板上へのナノポア形成

    2005

    工学研究院若手研究者育成研究助成

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    Authorship:Principal investigator  Grant type:On-campus funds, funds, etc.

  • タングステンファイバーシリコン薄膜太陽電池の開発

    2004 - 2005

    科学研究費助成事業  萌芽研究

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    Authorship:Coinvestigator(s)  Grant type:Scientific research funding

  • 超音速フリージェットCVD法によるSiC/Si多層量子構造の形成

    Grant number:15760492  2003 - 2005

    科学研究費助成事業  若手研究(B)

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    Authorship:Principal investigator  Grant type:Scientific research funding

  • 超音速フリージェットによるSi/SiC共鳴トンネルダイオードの形成

    Grant number:13750615  2001 - 2002

    科学研究費助成事業  奨励研究(A)

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    Authorship:Principal investigator  Grant type:Scientific research funding

  • 超音速フリージェットによるシリコンカーバイド薄膜の形成に関する基礎的研究

    Grant number:0720  1997 - 1999

    日本学術振興会  科学研究費助成事業  特別研究員奨励費

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    Grant type:Scientific research funding

▼display all

Class subject

  • 電磁気学基礎

    2024.10 - 2024.12   Fall quarter

  • 電磁気学基礎

    2023.10 - 2023.12   Fall quarter

  • 材料工学情報集約演習J

    2023.4 - 2024.3   Full year

  • 電磁気学基礎

    2022.10 - 2022.12   Fall quarter

  • 材料工学情報集約演習J

    2022.4 - 2023.3   Full year

  • 電磁気学基礎

    2021.10 - 2021.12   Fall quarter

  • 物質科学情報集約演習

    2021.4 - 2022.3   Full year

  • 物質科学情報集約演習

    2020.4 - 2021.3   Full year

  • 自然科学総合実験(基礎)

    2020.4 - 2020.6   Spring quarter

  • 物質科学工学実験第一

    2019.10 - 2020.3   Second semester

  • 自然科学総合実験(発展)

    2019.6 - 2019.8   Summer quarter

  • 物質科学情報集約演習

    2019.4 - 2020.3   Full year

  • 自然科学総合実験(基礎)

    2019.4 - 2019.6   Spring quarter

  • 物質科学工学実験第一

    2018.10 - 2019.3   Second semester

  • 物質科学情報集約演習

    2018.4 - 2019.3   Full year

  • 材料組織学講究A

    2018.4 - 2019.3   Full year

  • 物質科学情報集約演習

    2017.4 - 2018.3   Full year

  • 材料組織学講究A

    2017.4 - 2018.3   Full year

  • 物質科学工学実験第一

    2017.4 - 2017.9   First semester

  • 物質科学情報集約演習

    2016.4 - 2017.3   Full year

  • 材料組織学講究A

    2016.4 - 2017.3   Full year

  • 物質科学工学実験第一

    2016.4 - 2016.9   First semester

  • 物質科学情報集約演習

    2015.4 - 2016.3   Full year

  • 材料組織学講究A

    2015.4 - 2016.3   Full year

  • 物質科学工学実験第一

    2015.4 - 2015.9   First semester

  • 物質科学工学実験第一

    2014.10 - 2015.3   Second semester

  • 物質科学情報集約演習

    2014.4 - 2015.3   Full year

  • 材料組織学講究A

    2014.4 - 2015.3   Full year

  • 物質科学工学実験第一

    2013.10 - 2014.3   Second semester

  • 物質科学情報集約演習

    2013.4 - 2014.3   Full year

  • 材料組織学講究A

    2013.4 - 2014.3   Full year

  • コアセミナー

    2013.4 - 2013.9   First semester

  • 物質科学工学実験第一

    2012.10 - 2013.3   Second semester

  • 物質科学情報集約演習

    2012.4 - 2013.3   Full year

  • 材料組織学講究A

    2012.4 - 2013.3   Full year

  • 物質科学工学実験第二

    2012.4 - 2012.9   First semester

  • コアセミナー

    2012.4 - 2012.9   First semester

  • 材料組織学講究A

    2011.4 - 2012.3   Full year

  • 物質科学情報集約演習

    2011.4 - 2012.3   Full year

  • コアセミナー

    2011.4 - 2011.9   First semester

  • 物質科学工学実験第一

    2010.10 - 2011.3   Second semester

  • 材料組織学講究A

    2010.4 - 2011.3   Full year

  • 物質科学情報集約演習

    2010.4 - 2011.3   Full year

  • コアセミナー

    2010.4 - 2010.9   First semester

  • 物質科学工学実験第一

    2009.10 - 2010.3   Second semester

  • 材料機能工学講究A

    2009.4 - 2010.3   Full year

  • 物質科学情報集約演習

    2009.4 - 2010.3   Full year

  • コアセミナー

    2009.4 - 2009.9   First semester

  • 物質科学工学概論第一(分担)

    2009.4 - 2009.9   First semester

  • 物質科学工学実験第一

    2008.10 - 2009.3   Second semester

  • 材料機能工学講究A

    2008.4 - 2009.3   Full year

  • 物質科学情報集約演習

    2008.4 - 2009.3   Full year

  • コアセミナー

    2008.4 - 2008.9   First semester

  • 物質科学工学実験第一

    2007.10 - 2008.3   Second semester

  • 材料機能工学講究A

    2007.4 - 2008.3   Full year

  • 物質科学情報集約演習

    2007.4 - 2008.3   Full year

▼display all

FD Participation

  • 2024.5   Role:Participation   Title:部門FD

    Organizer:Undergraduate school department

  • 2023.6   Role:Participation   Title:部門FD

    Organizer:Undergraduate school department

  • 2022.3   Role:Participation   Title:メンタルヘルス講演会

    Organizer:University-wide

  • 2021.4   Role:Participation   Title:研究室活動における安全衛生について

    Organizer:Undergraduate school department

  • 2018.5   Role:Participation   Title:安全衛生FD

    Organizer:Undergraduate school department

  • 2016.5   Role:Participation   Title:安全衛生FD

    Organizer:Undergraduate school department

  • 2016.3   Role:Participation   Title:部門FD

    Organizer:Undergraduate school department

  • 2015.2   Role:Participation   Title:部門FD

    Organizer:Undergraduate school department

  • 2013.2   Role:Participation   Title:部門FD

    Organizer:Undergraduate school department

  • 2012.3   Role:Participation   Title:材料工学部門FD

    Organizer:Undergraduate school department

  • 2011.10   Role:Participation   Title:材料工学部門FD

    Organizer:Undergraduate school department

  • 2011.4   Role:Participation   Title:助教再任審査基準について

    Organizer:Undergraduate school department

  • 2011.3   Role:Participation   Title:材料工学部門FD

    Organizer:Undergraduate school department

  • 2010.5   Role:Participation   Title:工学教育シンポジウムFD

    Organizer:[Undergraduate school/graduate school/graduate faculty]

  • 2010.5   Role:Participation   Title:部門FD「安全衛生について」

    Organizer:Undergraduate school department

  • 2010.3   Role:Participation   Title:材料工学部門FD

    Organizer:Undergraduate school department

  • 2009.10   Role:Participation   Title:科学研究費申請について

    Organizer:Undergraduate school department

  • 2009.3   Role:Participation   Title:九州大学の現状と動向

    Organizer:Undergraduate school department

  • 2008.10   Role:Participation   Title:科研費獲得に向けて

    Organizer:Undergraduate school department

  • 2007.1   Role:Participation   Title:助教応募者を対象としたFD

    Organizer:[Undergraduate school/graduate school/graduate faculty]

▼display all

Visiting, concurrent, or part-time lecturers at other universities, institutions, etc.

  • 2024  佐賀大学シンクロトロン光応用研究センター流動教員  Domestic/International Classification:Japan 

    Semester, Day Time or Duration:令和6年4月1日ー令和8年3月31日

  • 2024  福岡工業大学  Classification:Part-time lecturer  Domestic/International Classification:Japan 

    Semester, Day Time or Duration:2024年度前期

  • 2023  福岡工業大学  Classification:Part-time lecturer  Domestic/International Classification:Japan 

    Semester, Day Time or Duration:2023年度前期

  • 2022  佐賀大学シンクロトロン光応用研究センター流動教員  Domestic/International Classification:Japan 

    Semester, Day Time or Duration:令和4年4月1日ー令和6年3月31日

  • 2022  福岡工業大学  Classification:Part-time lecturer  Domestic/International Classification:Japan 

    Semester, Day Time or Duration:2022年度前期

  • 2021  福岡工業大学  Classification:Part-time lecturer  Domestic/International Classification:Japan 

    Semester, Day Time or Duration:2021年度前期

  • 2020  福岡工業大学  Classification:Part-time lecturer  Domestic/International Classification:Japan 

    Semester, Day Time or Duration:2020年度前期

  • 2020  佐賀大学シンクロトロン光応用研究センター流動教員  Domestic/International Classification:Japan 

    Semester, Day Time or Duration:令和2年4月1日ー令和4年3月31日

  • 2019  福岡工業大学  Classification:Part-time lecturer  Domestic/International Classification:Japan 

    Semester, Day Time or Duration:2019年度前期

  • 2018  佐賀大学シンクロトロン光応用研究センター流動教員  Domestic/International Classification:Japan 

    Semester, Day Time or Duration:平成30年4月1日ー平成32年3月31日

  • 2016  佐賀大学シンクロトロン光応用研究センター流動教員  Domestic/International Classification:Japan 

    Semester, Day Time or Duration:平成28年4月1日ー平成30年3月31日

  • 2013  佐賀大学シンクロトロン光応用研究センター流動教員  Domestic/International Classification:Japan 

    Semester, Day Time or Duration:平成24年4月1日ー平成26年3月31日

  • 2010  佐賀大学シンクロトロン光応用研究センター流動教員  Domestic/International Classification:Japan 

    Semester, Day Time or Duration:平成22年4月1日ー平成24年3月31日

▼display all

Social Activities

  • 県有ビームライン整備チーム

    佐賀県立九州シンクロトロン光研究センター  佐賀県立九州シンクロトロン光研究センター  2005.1

     More details

    Audience: General, Scientific, Company, Civic organization, Governmental agency

    Type:Other

  • 県有ビームライン整備チーム

    佐賀県立九州シンクロトロン光研究センター  佐賀県立九州シンクロトロン光研究センター  2004.1

     More details

    Audience: General, Scientific, Company, Civic organization, Governmental agency

    Type:Other

Activities contributing to policy formation, academic promotion, etc.

  • 2024.4 - 2026.3  

    佐賀大学シンクロトロン光応用研究センター運営委員会委員

Travel Abroad

  • 2024.4

    Staying countory name 1:Korea, Republic of   Staying institution name 1:Korea Institute of Materials Science

  • 2023.11

    Staying countory name 1:Korea, Republic of   Staying institution name 1:Korea Institute of Materials Science

  • 2023.11

    Staying countory name 1:Korea, Republic of   Staying institution name 1:International Convention Center Jeju

  • 2023.3

    Staying countory name 1:Korea, Republic of   Staying institution name 1:Korea Institute of Materials Science

  • 2019.10

    Staying countory name 1:Korea, Republic of   Staying institution name 1:Korea Institute of Materials Science

  • 2019.8

    Staying countory name 1:China   Staying institution name 1:Xi’an Qujiang International Conference Center

  • 2019.5

    Staying countory name 1:Korea, Republic of   Staying institution name 1:Korea Institute of Materials Science

  • 2019.1 - 2019.2

    Staying countory name 1:United States   Staying institution name 1:Arizona State University

  • 2018.7

    Staying countory name 1:Korea, Republic of   Staying institution name 1:Korea Institute of Materials Science

  • 2018.2 - 2018.3

    Staying countory name 1:United States   Staying institution name 1:Arizona State University

    Staying institution name 2:Phoenix Convention Center

  • 2017.7

    Staying countory name 1:Australia   Staying institution name 1:The University of Sydney

  • 2017.1

    Staying countory name 1:United States   Staying institution name 1:Arizona State University

  • 2016.2

    Staying countory name 1:United States   Staying institution name 1:Music City Center, Nashville

  • 2016.1

    Staying countory name 1:Korea, Republic of   Staying institution name 1:Korea University of Technology and Education

  • 2015.11

    Staying countory name 1:China   Staying institution name 1:Hangzhou

  • 2014.6 - 2014.7

    Staying countory name 1:France   Staying institution name 1:Arsenal, Metz

  • 2014.2

    Staying countory name 1:United States   Staying institution name 1:San Diego Convention Center

  • 2013.8

    Staying countory name 1:United States   Staying institution name 1:Hilton Waikoloa Village

  • 2011.10

    Staying countory name 1:China   Staying institution name 1:Dalian University of Technology

    Staying institution name 2:World EXPO Center, Dalian

  • 2010.9

    Staying countory name 1:China   Staying institution name 1:Tongji University

  • 2009.11

    Staying countory name 1:Korea, Republic of   Staying institution name 1:Chonbuk National University

  • 2007.9

    Staying countory name 1:China   Staying institution name 1:Shanghai Jiao Tong University

  • 2005.1

    Staying countory name 1:Finland   Staying institution name 1:Helsinki University of Technology

  • 2003.10

    Staying countory name 1:Finland   Staying institution name 1:Helsinki University of Technology

    Staying countory name 2:France   Staying institution name 2:Palais des Congres de Lyon

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