Updated on 2024/10/01

Information

 

写真a

 
MURAKAMI YASUKAZU
 
Organization
Faculty of Engineering Department of Applied Quantum Physics and Nuclear Engineering Professor
The Ultramicroscopy Research Center (Concurrent)
Research Center for Synchrotron Light Applications (Concurrent)
School of Engineering (Concurrent)
Graduate School of Engineering (Concurrent)
Title
Professor
Contact information
メールアドレス
Profile
Yasukazu Murakami is Professor of Kyushu University (previously, with Tohoku University). As an electron microscopist, Murakami is devoted to the studies of microscopic mechanisms underlying novel material functionalities and/or anomalous phenomena observed in crystalline solids. With respect to this research area, he has contributed to the studies of (1) pattern formation mechanisms in magnetic/nonmagnetic shape memory alloys [Phil Mag Lett: 2001, Acta Mater: 2002, APL:2003, 2008] , (2) nucleation and growth process of the ferromagnetic metal phase in hole-doped manganites [Nature: 2003, PRL: 2004, Nature Nanotech: 2010], (3) charge ordering in transition metal oxides [PRB: 1997, 2010, 2012], and others. He is also interested in the development of new techniques of electron microscopy. His achievements include (1) separation of the magnetic information form the electric information in electron holography observations [Nature 2003], (2) simultaneous measurements of structure, magnetisms and conductivity [APL: 2006], (3) determination of magnetic parameters from nanometer scale area [Nature Nanotech: 2010], and such other techniques.
Homepage
External link

Degree

  • Doctor of Engineering

Research History

  • 住友電気工業(株)

    住友電気工業(株)

  • Tohoku University

Research Interests・Research Keywords

  • Research theme:As an electron microscopist, Yasukazu Murakami is devoted to the studies of microscopic mechanisms underlying novel material functionalities and/or anomalous phenomena observed in solids. With respect to this research area, he has contributed to the studies of (1) pattern formation mechanisms in magnetic/nonmagnetic shape memory alloys [Phil Mag Lett: 2001, Acta Mater: 2002, APL:2003, 2008] , (2) nucleation and growth process of the ferromagnetic metal phase in hole-doped manganites [Nature: 2003, PRL: 2004, Nature Nanotech: 2010], (3) charge ordering in transition metal oxides [PRB: 1997, 2010, 2012], and others. He is also interested in the development of new techniques of electron microscopy. His achievements include (1) separation of the magnetic information form the electric information in electron holography observations [Nature 2003], (2) simultaneous measurements of structure, magnetisms and conductivity [APL: 2006], (3) determination of magnetic parameters from nanometer scale area [Nature Nanotech: 2010], and such other techniques. (1) revealing interface magnetism (2) direct observations of singular points in phase diagram (3) understanding domain switching phenomena induced by electric/magnetic fields (4) measurement of magnetic/electric constants form nanometer-scale area (5) simultaneous measurement of crystal structure, magnetism, and conductivity. (6) precursor phenomena in displacive (martensitic) transformations

    Keyword:Electron Microscopy, Magnetic Materials, Phase Transformations, Pattern Formation

    Research period: 2015.4 - 2024.3

Awards

  • Editor’s Highlight

    2022.10   Editor’s Highlight、Nature Communications

  • Features Article, in Applied Physics Letters

    2022.2   American Institute of Physics  

  • Excellent Reviewers, Acta Materialia

    2020.4   Acta Materialia, Elsevier  

  • Top 100 in physics (34th place): Scientific Reports in 2019

    2020.3   Scientific Reports, Nature Pup. Gr.  

  • 金属組織写真賞 優秀賞

    2017.3   日本金属学会   Ni50Mn20In30ホイスラー合金における逆位相界面での偏析現象

  • 第66回金属組織写真賞 優秀賞

    2016.3   日本金属学会   走査電子顕微鏡による新しい磁区構造観察技術の開発

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Papers

  • Electron Holography Observation of Individual Ferrimagnetic Lattice Planes Reviewed

    T. Tanigaki, T. Akashi, T. Yoshida, K. Harada, K. Ishizuka, M. Ichimura, K. Mitsuishi, Y. Tomioka, X. Yu, D. Shindo, Y. Tokura, Y. Murakami, H. Shinada

    Nature   631   521 - 525   2024.7

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  • Direct Identification of the Charge State in a Single Platinum Nanoparticle on Titanium Oxide Reviewed International journal

    R. Aso, H. Hojo, Y. Takahashi, T. Akashi, Y. Midoh, F. Ichihashi, H. Nakajima, T. Tamaoka, K. Yubuta, H. Nakanishi, H. Einaga, T. Tanigaki, H. Shinada, Y. Murakami

    Science   2022.10

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

    Repository Public URL: https://hdl.handle.net/2324/7173150

  • Strain measurements from Nd2Fe14B grains in sintered magnets using artificial moiré fringes Reviewed International journal

    101   101 - 106   2015.9

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

    DOI: 10.1016/j.actamat.2015.08.058

  • Magnetization Amplified by Structural Disorder within Nanometer-scale Interface Region Reviewed International journal

    Yasukazu Murakami, Koudai Niitsu, Toshiaki Tanigaki, Ryosuke Kainuma, H. S. Park, Daisuke Shindo

    Nature Communications   5   4133(1) - 4133(8)   2014.6

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  • Magnetism of Ultrathin Intergranular Boundary Regions in Nd-Fe-B Permanent Magnets Reviewed International journal

    Yasukazu Murakami, Toshiaki Tanigaki, Taisuke Sasaki, Yumu Takeno, H. S. Park, Tsuyoshi Matsuda, Tadakatsu Ohkubo, Kazuhiro Hono, Daisuke Shindo

    Acta Materialia   71   370 - 379   2014.4

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  • Electric-field-induced Domain Switching in the Charge/orbital-ordered State of Manganite La0.5Sr1.5MnO4 Reviewed International journal

    Yasukazu Murakami, Syota Konno, Taka-hisa Arima, Daisuke Shindo, Toshiaki Suzuki

    Physical Revew B (Editor's Suggestion)   81   140102(1) - 140102(4)   2010.4

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  • Ferromagnetic Domain Nucleation and Growth in Colossal Magnetoresistive Manganite Reviewed International journal

    Yasukazu Murakami, Hiroto Kasai, J. J. Kim, Shinichi Mamishin, Daisuke Shindo, Akira Tonomura

    Nature Nanotechnology   5   37 - 41   2010.1

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  • Magnetization Distribution in the Mixed-phase State of Hole-doped Manganites Reviewed International journal

    Yasukazu Murakami, J. H. Yoo, Daisuke Shindo, Toshiyuki Atou, Masae Kikuchi

    Nature   423   965 - 968   2003.6

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  • Barium-doped Iron Nanoparticles supported on MgO as an Efficient Catalyst for Ammonia Synthesis under Mild Reaction Conditions Reviewed

    K. Era, K. Sato, S. Miyahara, T. Naito, K. De Silva, S. Akrami, H. Yamada, T. Toriyama, T. Tamaoka, T. Yamamoto, Y. Murakami, K. Inazu, K. Nagaoka

    Sustainable Energy & Fuels   8   2593 - 2600   2024.5

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  • Noise Reduction of Electron Holography Observations for a Thin-foiled Nd-Fe-B Specimen using the Wavelet Hidden Markov Model Reviewed

    S. Lee, Y. Midoh, Y. Tomita, T. Tamaoka, M. Auchi, T. Sasaki, Y. Murakami

    Appl. Microsc.   54   4(1) - 4(10)   2024.4

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    Authorship:Last author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

  • First synthesis of RuSn solid-solution alloy nanoparticles and their enhanced hydrogen evolution reaction activity Reviewed

    X. Zhou, M. Mukoyoshi, K. Kusada, T. Yamamoto, T. Toriyama, Y. Murakami, S. Kawaguchi, Y. Kubota, O. Seo, O. Sakata, T. Ina, H. Kitagawa

    Chem. Sci.   15   7560 - 7567   2024.4

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  • Phase control of solid-solution RuIn nanoparticles and their catalytic properties Reviewed

    X. Zhou, M. Mukoyoshi, K. Kusada, T. Yamamoto, T. Toriyama, Y. Murakami, H. Kitagawa

    Nanoscale   16 ( 9311 )   9316   2024.4

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  • RuIn Solid-Solution Alloy Nanoparticles with Enhanced Hydrogen Evolution Reaction Activity Reviewed International journal

    X. Zhou, M. Mukoyoshi, K. Kusada, T. Yamamoto, T. Toriyama, Y. Murakami, T. Ina, S. Kawaguchi, Y. Kubota, H. Kitagawa

    ACS Mater. Lett.   6   353 - 359   2024.1

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  • Effect of isothermal annealing on formation of self-assembled nanostructures in manganese spinel ZnMnGaO4 Reviewed International journal

    Y. Horibe, I. Kawano, T. Tamaoka, Y. Murakami

    J. Appl. Phys.   135   044305(1) - 044305(9)   2024.1

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  • Catalytic Behavior of K-doped Fe/MgO Catalysts for Ammonia Synthesis Under Mild Reaction Conditions Reviewed International journal

    K. Era, K. Sato, S. Miyahara, T. Naito, K.D. Silvia, S. Arakami, H. Yamada, T. Toriyama, T. Yamamoto, Y. Murakami, K. Aika, K. Inazu, K. Nagaoka

    Chem. Sus. Chem.   16   e2023009(1) - e2023009(9)   2023.10

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  • B2-structured indium-platinum group metal high-entropy intermetallic nanoparticles Reviewed International journal

    M. Nakamura, D. Wu, M. Mukoyoshi, K. Kusada, T. Toriyama, T. Yamamoto, S. Matsumura, Y. Murakami, S. Kawaguchi, Y. Kubota, H. Kitagawa

    Chem. Commun.   59   9485 - 9488   2023.8

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  • Continuous-Flow Chemical Synthesis for Sub-2 nm Ultra-Multielement Alloy Nanoparticles Consisting of Group IV to XV Elements Reviewed International journal

    H. Minamihara, K. Kusada* T. Yamamoto, T. Toriyama, Y. Murakami, S. Matsumura, L. Kumara, O. Sakata, S. Kawaguchi, Y. Kubota, O. Seo, S. Yasuno, H. Kitagawa

    J. Am. Chem. Soc.   145   17136 - 17142   2023.7

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  • Self-Assembled Crystalline Bundles in Soluble Metal–Organic Nanotubes Reviewed International journal

    145   9454 - 9458   2023.6

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  • Structural and electronic characterization of fluorine-doped La0.5Sr0.5CoO3−δ using electron energy-loss spectroscopy Reviewed International journal

    2023.5

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    DOI: https://doi.org/10.1093/jmicro/dfad031

  • Crystallographic and Magnetic Domains in Heat-treated Fe–N Alloy Containing α"-Fe16N2 Phase Invited Reviewed International journal

    9   293 - 299   2023.4

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    Fe16N2合金は他の磁性材料の値を大きく上回る巨大な磁気モーメントを示すことが報告されているが、結晶相の調製が難しく、磁化の発現機構等は十分に解明されていない。本研究では新たなプロセスで調製された合金の微細構造と磁化の関係を、電子顕微鏡解析により明らかにした。

  • Extraction of Phase Information Approximating the Demagnetization Field within a Thin-foiled Magnet Using Electron Holography Observation Invited Reviewed International journal

    S. Lee, A. Sato, T. Tamaoka, K. Yubuta, M. Auchi, T. Sasaki, T. Ohkubo, K. Hono, Y. Murakami

    Microscopy   72   343 - 352   2022.11

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  • Non-Hookean Large Elastic Deformation in Bulk Crystalline Metals (Editor’s Highlight Paper) Invited Reviewed International journal

    2022.10

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  • Magnetic Nanostructure Analysis using Electron Holography: A Review of Recent Studies of Phase Separation and Planar Defects in Crystals Invited Reviewed International journal

    Yasukazu Murakami, #Sujin Lee

    JOM   2022.5

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  • Automatic Electron Hologram Acquisition of Catalyst Nanoparticles Using Particle Detection with Image Processing and Machine Learning Reviewed International journal

    @F. Ichihashi, A. Koyama, @T. Akashi, S. Miyauchi, @K. Morooka, H. Hojo, H. Einaga, @Y. Takahashi, @T. Tanigaki, @H. Shinada, Y. Murakami

    Appl. Phys. Lett.   120   064103(1) - 064103(1)   2022.2

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  • Crystallographical and Morphological Changes in Charge-Ordering Transition of RFe2O4 (R: Y, Lu) Investigated by Transmission Electron Microscopy Reviewed International journal

    @Y. Horibe; @S. Mori; @N. Ikeda; @K. Yoshii; @H. Yoshii; @Y. Murakami

    Ferroelectrics   2021.9

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  • Magnetism of Antiphase Boundaries in Ordered Alloys Studied using Electron Holography Invited Reviewed International journal

    @T. Tamaoka, @R. Aso, @Y. Murakami

    J. Magn. Magn. Mater.   2021.7

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  • The Effectiveness of Biological Pretreatment of Oil Palm Empty Fruit Bunch on its Conversion into Bio-Coke Reviewed International journal

    @V. C. Koesoemadinata, @K. Chou, @N. S. K. Baharin, @W. J. Yahya, @M. A. M. Yuzir, @F. N. M. Akhir, @K. Iwamoto, @S. Hata, @S. R. B. Aid, @N. Othman, @T. Ida, @Y. Murakami, @H. Hara

    Bioresource Technology Reports   2021.7

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  • Analysis of TEM Images of Metallic Nanoparticles using Convolutional Neural Networks and Transfer Learning Invited Reviewed International journal

    #A.Koyama, @S. Miyauchi, @K. Morooka, @H. Hojo, @H. Einaga, @Y. Murakami

    J. Magn. Magn. Mater.   2021.6

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  • Improved Efficiency in Automated Acquisition of Atomic-resolution Electron Holograms using Automated Target Detection Reviewed International journal

    @F. Ichihashi, @T. Tanigaki, @T. Akashi, @Y. Takahashi, @K. Kusada, @T. Takehiro, @H. Kitagawa, @H. Shinada, and @Y. Murakami

    Microscopy   2021.6

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    DOI: 10.1093/jmicro/dfab021

  • Electrostatic Potential Measurement in the Pt/TiO2 Interface using Electron Holography Reviewed International journal

    @Hiroshi Nakajima, @Toshiaki Tanigaki, Takaaki Toriyama, @Mahito Yamamoto, @Hidekazu Tanaka, Yasukazu Murakami

    J. Appl. Phys.   2021.4

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  • Deep Convolutional Neural Network Image Processing Method Providing Improved Signal-to-Noise Ratios in Electron Holography Reviewed International journal

    @Yusuke Asari, @Shohei Terada, @Toshiaki Tanigaki, @Yoshio Takahashi, @Hiroyuki Shinada, @Hiroshi Nakajima, @Kiyoshi Kanie, Yasukazu Murakami

    Microscopy   2021.3

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  • Denoising Electron Holograms by using the Wavelet Hidden Markov Model on the Phase Retrieval—applications to phase-shifting method Reviewed International journal

    11   025135   2021.1

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  • Magnetic Flux Density Measurements from Narrow Grain Boundaries Produced in Sintered Permanent Magnets Invited Reviewed International journal

    Youngji Cho, #Sujin Lee, Yasuakzu Murakami

    Microscopy   2020.6

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    DOI: 10.1093/jmicro/dfaa032

  • Automated Acquisition of Vast Numbers of Electron Holograms with Atomic-scale Phase Information Reviewed International journal

    @Yoshio Takahashi, @Tetsuya Akashi, Atsuko Sato, @Toshiaki Tanigaki, @Hiroyuki Shinada, Yasukazu Murakami

    Microscopy   69   132 - 139   2020.4

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  • Magnetic Flux Density Measurements from Grain Boundary Phase in 0.1 at% Ga-doped Nd-Fe-B Sintered Magnet Reviewed International journal

    Y. Cho, @T.T. Sasaki, @K. Harada, A. Sato, T. Tamaoka, @D. Shindo, @T. Ohkubo, @K. Hono, Y. Murakami

    Scripta Materialia   2020.1

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  • Self-assembled lamellar-type nanostructure in manganite spinel (Co,Mn,Fe)3O4 Reviewed International journal

    Y. Horibe, M. Ishimatsu, S. Takeyama, S. Mori, M. Kudo, and M. Auchi, M. Tanaka, Y. Murakami

    Appl. Phys. Lett.   2019.12

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  • In-Situ Electric Field Observation of Small Precipitates in BaTiO3 Multilayer Ceramic Capacitors Invited Reviewed International journal

    N. Kawamoto, H. Ono, Y. Terasaki, Y. Fujikawa, Y. Murakami, and D. Shindo

    Mater. Trans.   2019.7

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  • Charged domain walls and crystallographic microstructures in hybrid improper ferroelectric Ca3-xSrxTi2O7 Reviewed International journal

    N. Nakajima, Y. Horibe, S. Mori, and Y. Murakami

    Mater. Trans.   60   2103 - 2108   2019.7

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  • Suppressing Geometric Phase Shift owing to Antiphase Boundaries in Dark-field Electron Holography Reviewed International journal

    Y. Cho, K. Niitsu, Y. Midoh, K. Nakamae, D. Shindo, J. M. Yang and Y. Murakami

    Materials Transactions   60   698 - 703   2019.4

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    DOI: 10.2320/matertrans.MC201809

  • Self-assembled Structure of Dendronized CdS Nanoparticles Reviewed International journal

    H. Nakajima, D. Matsuki, Y. Fukunaga, T. Toriyama, K. Shigematsu, M. Matsubara, K. Kanie, A. Muramatsu, Y. Murakami

    Microscopy   68   342 - 347   2019.2

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    DOI: 10.1093/jmicro/dfz014

  • Growth of Vanadium Dioxide Thin Films on Hexagonal Boron Nitride Flakes as Transferrable Substrates Reviewed International journal

    S. Genchi, M. Yamamoto, K. Shigematsu, S. Aritomi, R. Nouchi, T. Kanki, K. Watanabe, T. Taniguchi, Y. Murakami, H. Tanaka

    Scientific Reports   2019.2

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  • Single-step Metal-insulator Transition in Thin Film-based Vanadium Dioxide Nanowires with a 20-nm Electrode Gap Reviewed International journal

    Y. Tsuji, T. Kanki, Y. Murakami and H. Tanaka

    Applied Physics Express   2019.1

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  • 電子線ホログラフィーを用いた材料界面の電磁場解析 Invited Reviewed

    村上恭和

    金属   88   942 - 947   2018.11

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  • Illumination Semi-angle of 10-9 rad Achieved in a 1.2-MV Atomic-resolution Holography Transmission Electron Microscope Reviewed International journal

    T. Akashi, Y. Takahashi, K. Harada, T. Onai, Y. Ono, Yoshimasa, H. Shinada, and Y. Murakami

    Microscopy   2018.10

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  • Synthesis of Zero-Valent Iron Nanoparticles by Laser Ablation in Formate Ionic Liquid under Atmospheric Conditions Reviewed International journal

    S. Okazoe, Y. Yasaka, M. Kudo, H. Maeno, Y. Murakami and Y. Kimura

    Chemical Communications   2018.6

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  • Magnetization Measurements for Grain Boundary Phases in Ga-doped Nd-Fe-B Sintered Magnet Reviewed International journal

    K. Niitsu, A. Sato, T. T. Sasaki, R. Sawada, Y. Cho, Y. Takada, T. Sato, Y. Kaneko, A. Kato, T. Ohkubo, D. Shindo, K. Hono, Y. Murakami

    J. Alloys and Compounds   752   220 - 230   2018.3

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  • Morphology of Phase-separated VO2 Films Deposited on TiO2-(001) Substrate Reviewed International journal

    Y. Cho, S. Aritomi, T. Kanki, K. Kinoshita, N. Endo, Y. Kondo, D. Shindo, H. Tanaka, Y. Murakami

    Mater. Res. Bull.   2018.2

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  • Cellular Microstructures Superposed on Martensite Plates in Mn55.2Ga19.0Cu25.8 Alloy Showing Large Coercivity Reviewed International journal

    Ryunosuke Sawada, Tomokazu Yamamoto, Kazuhiro Minakuchi, Makoto Nakasako, Kodai Niitsu, Youngji Cho, Ryosuke Kainuma, Yasukazu Murakami

    Scripta Materialia   135   33 - 36   2017.4

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  • Atomic-resolution Evaluation of Microsegregation and Degree of Atomic Order at Antiphase Boundaries in Ni50Mn20In30 Heusler Alloy Reviewed International journal

    K. Niitsu, M. Minakuchi, X. Xu, M. Nagasako, I. Ohnuma, T. Tanigaki, Y. Murakami, D. Shindo, R. Kainuma

    Acta Materialia   122   166 - 177   2017.1

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  • Imaging of Surface Spin Textures on Bulk Crystals by Scanning Electron Microscopy Reviewed International journal

    Hiroshi Akamine, So Okumura, S. Farjami, Yasukazu Murakami, Minoru Nishida

    Scientific Reports   6   37265(1) - 37265(8)   2016.12

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  • Strain Measurement in Ferromagnetic Crystals using Dark-field Electron Holography Reviewed International journal

    Yasukazu Murakami, Kodai Niitsu, Syuhei Kaneko, Toshiaki Tanigaki, Taisuke Sasaki, Zentaro Akase, Daisuke Shindo, Tadakatsu Ohkubo, Kazuhiro Hono

    Applied Physics Letters   109   193102(1) - 193102(5)   2016.11

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  • Analysis of electromagneitc field in nanostructures by electron holography Invited International journal

    Yasukazu Murakami

    Proc. 36th Annual NANO Testing Symposium   19 - 23   2016.11

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  • New Trend in Electron Holography Invited Reviewed International journal

    Toshiaki Tanigaki, Ken Harada, Yasukazu Murakami, Kodai Niitsu, Tetsuya Akashi, Yoshio Takahashi, Akira Sugawara, Daisuke Shindo

    J. Phys. D: Appl. Phys.   49   244001(1) - 244001(13)   2016.6

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  • Application of Strain to Orbital-spin-coupled System MnV2O4 at Cryogenic Temperatures within Transmission Electron Microscope Reviewed International journal

    Yasukazu Murakami, Toshiaki Suzuki, Satoru Murai, Yoichi Nii, Taka-hisa Arima, Ryosuke Kainuma, Daisuke Shindo

    Microscopy   2016.5

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    DOI: 10.1093/jmicro/dfv377

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Books

  • 省/脱Dyネオジウム磁石と新規永久磁石の開発、第5章「電子線ホログラフィーによる粒界相磁束密度の解析」

    村上 恭和( Role: Joint author)

    シーエムシー出版  2015.4 

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    Language:Japanese   Book type:Scholarly book

Presentations

  • Transmission Electron Microscopy Studies of Premartensitic Phenomena in Ti- and Ni-based Alloys Invited International conference

    Yasukazu Murakami, Koudai Niitsu, Yuta Kimura, Ryosuke Kainuma, Daisuke Shindo

    International Conference of Martensitic Transformations  2017.7 

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    Event date: 2018.5

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  • Interface Magnetism Studied by Electron Holography with Multiple-biprisms Invited International conference

    Microscopy & Microanalysis  2015.8 

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    Event date: 2015.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  • Electron holography studies on magnetization and lattice strain in Nd-Fe-B permanent magnets Invited International conference

    Yasukazu Murakami, Taisuke Sasaki, Toshiaki Tanigaki, Shuhei Kaneko, Kodai Niitsu, Zentaro Akase, Daisuke Shindo, Tadakatsu Ohkubo, Kazuhiro Hono

    ESICMM-G8 Symposium on Next Generation Permanent Magnets  2015.6 

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    Event date: 2015.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 多元素ナノ合金の解析に向けた電子顕微鏡技術の高度化 Invited

    村上恭和, 山本知一, 川見洋一郎, 松村晶

    日本化学会第104春季年会  2024.3 

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    Event date: 2024.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:日本大学、船橋   Country:Japan  

  • ハイエントロピー酸化物ナノ粒子の原子分解能STEM-EDS解析

    山本知一、鳥山誉亮、草田康平、北川宏、松村晶、村上恭和

    日本金属学会春期(第174回)大会  2024.3 

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    Event date: 2024.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京理科大学、東京   Country:Japan  

  • Microscopy Studies on Magnetic Domains in a Magnetostrictive Fe-Ga Alloy

    #Yuto Tomita, Takehiro Tamaoka, Mitsunari Auchi, Yasukazu Murakami, Nobuhisa Ono, Masatoshi Hatayama, Satoshi Okamoto, Yu U. Wang, Yongmei M. Jin

    2024.3 

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    Event date: 2024.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  • ハイエントロピーペロブスカイト酸化物ナノ粒子のSTEM-EDS解析

    山本 知一、鳥山 誉亮、草田 康平、北川 宏、松村 晶、村上 恭和

    第65回 日本顕微鏡学会 九州支部学術講演会  2023.12 

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    Event date: 2023.12

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:九州工業大学、北九州   Country:Japan  

  • 電子線ホログラフィーの高感度化と触媒研究への応用 Invited

    村上恭和

    第65回 日本顕微鏡学会 九州支部学術講演会  2023.12 

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    Event date: 2023.12

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:九州工業大学、北九州   Country:Japan  

  • フッ素ドープしたLa0.5Sr0.5CoO3-δのSTEM-EELS解析

    #渡瀬 脩介、麻生 亮太郎、勝又 琢也、中村 崇司、雨澤 浩史、村上 恭和

    第65回 日本顕微鏡学会 九州支部学術講演会  2023.12 

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    Event date: 2023.12

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:九州工業大学、北九州   Country:Japan  

  • 深層学習を用いた担持金属触媒のSTEM画像中のナノ粒子のリアルタイム検出

    #濱野 勇真、山本 知一、川見 洋一朗、佐藤 敦子、村上 恭和

    第65回 日本顕微鏡学会 九州支部学術講演会  2023.12 

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    Event date: 2023.12

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:九州工業大学、北九州   Country:Japan  

  • 高分解能STEMによるBaTiO3ナノ結晶の局所構造解析

    宮嵜 裕明、麻生 亮太郎、板坂 浩樹、三村 憲一、安井 久一、村上 恭和

    第65回 日本顕微鏡学会 九州支部学術講演会  2023.12 

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    Event date: 2023.12

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:九州工業大学、北九州   Country:Japan  

  • High-voltage Transmission Electron Microscopy with Omega-type Energy Filter: Recent Studies on Materials Science Invited International conference

    Yasukazu Murakami

    International Conference on Materials and Systems for Sustainability (ICMaSS2023)  2023.12 

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    Event date: 2023.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • BaTiO3ナノ結晶のSTEM構造解析

    宮嵜裕明、麻生亮太郎、板坂浩樹、三村憲一、安井久一、村上恭和

    第38回分析電子顕微鏡討論会  2023.12 

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    Event date: 2023.11 - 2023.12

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  • 電子線ホログラフィーの高感度化と材料科学への応用 Invited

    村上恭和

    第12回エネルギー・マテリアル融合領域シンポジウム  2023.11 

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    Event date: 2023.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:北海道大学、札幌   Country:Japan  

  • 電子線ホログラフィーで観る触媒の構造・状態 Invited

    村上恭和

    日本顕微鏡学会 第66回シンポジウム  2023.11 

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    Event date: 2023.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:高崎   Country:Japan  

  • States of skyrmions and SOT efficiency in Gd-free and Gd-inserted Pt/Co/Ni systems International conference

    Zhang Lin, Kazuhiko Tokunaga, Yuichiro Kurokawa, Ryuta Satone, Takehiro Tamaoka, #Yuto Tomita, Yasukazu Murakami, Hiromi Yuasa

    The 68th Annual Conference on Magnetism and Magnetic Materials is sponsored jointly by AIP Publishing and the IEEE Magnetics Society  2023.10 

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    Event date: 2023.10

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  • Mask R-CNNを用いた担持金属触媒の電子顕微鏡画像の自動セグメンテーション

    #濱野 勇真、山本 知一、川見 洋一郎、佐藤 敦子、村上 恭和

    日本金属学会秋期(第173回)大会  2023.9 

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    Event date: 2023.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:富山大学、富山   Country:Japan  

  • α"-Fe16N2相を含む窒化鉄合金の微細構造及び磁気構造解析

    玉岡武泰、岡本聡、村上恭和

    日本金属学会秋期(第173回)大会  2023.9 

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    Event date: 2023.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:富山大学、富山   Country:Japan  

  • Analysis of Electromagnetic field in Nanostructures by Electron Holography Invited International conference

    Yasukazu Murakami

    DGIST Seminar  2023.9 

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    Event date: 2023.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Korea, Republic of  

  • Noise reduction in electron holograms by using wavelet hidden Markov model International conference

    #Yuto Tomita, Yoshihiro Midoh, Takehiro Tamaoka, Yasukazu Murakami

    20th International Microscopy Congress  2023.9 

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    Event date: 2023.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Korea, Republic of  

  • Analysis of the charge state in a catalyst nanoparticle using electron holography International conference

    Ryotaro Aso, Hajime Hojo, Yoshio Takahashi, Tetsuya Akashi, Yoshihiro Midoh, Fumikaki Ichihashi, Hiroshi Nakajima, Takehiro Tamaoka, Kunio Yubuta, Hiroshi Nakanishi, Hisahiro Einaga, Toshiaki Tanigaki, Hiroyuki Shinda, Yasukazu Murakami

    20th International Microscopy Congress  2023.9 

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    Event date: 2023.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Korea, Republic of  

  • Crystallographic and magnetic domains in heat-treated Fe-N alloy containing α''-Fe16N2 phase International conference

    2023.9 

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    Event date: 2023.9

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Busan   Country:Korea, Republic of  

  • Structural Analysis of BaTiO3 Nanocrystals Using Scanning Transmission Electron Microscopy International conference

    #Hiroaki Miyazaki, Ryotaro Aso, Hiroki Itasaka, Ken-ichi Mimura, Kyuichi Yasui, Yasukazu Murakami

    IMC20 Satellite Symposium, Fukuoka  2023.9 

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    Event date: 2023.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Structural and Electronic Characterization of Fluorine-Doped La0.5Sr0.5CoO3−δ Using STEM-EELS International conference

    2023.9 

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    Event date: 2023.9

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Fukuoka   Country:Japan  

  • Inserted–Gd effort on type of skyrmion in Pt/Co/Ni system International conference

    Lin Zhang, Kazuhiko Tokunaga, Yuichiro Kurokawa, Ryuta Satone, Takehiro Tamaoka, #Yuto Tomita, Yasukazu Murakami, Hiromi Yuasa

    2023.9 

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    Event date: 2023.9

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Nagoya   Country:Japan  

  • 電子線ホログラフィーを用いた顕微イメージング Invited

    村上恭和

    顕微イメージングソリューションプラットフォーム シンポジウム  2023.7 

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    Event date: 2023.7

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京   Country:Japan  

  • Electron Holography Study on the Charging State of Catalyst Nanoparticle Invited International conference

    Yasukazu Murakami, Ryotaro Aso, Toshiaki Tanigaki

    International workshop on Advances and In-situ Microscopies of Functional Nanomaterials and Devices  2023.6 

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    Event date: 2023.6 - 2023.7

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • RESIREアルゴリズムを用いたナノ粒子の原子分解能トモグラフィー再構成

    山本知一、村上恭和

    日本顕微鏡学会第79回学術講演会  2023.6 

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    Event date: 2023.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:くにびきメッセ、松江   Country:Japan  

  • 対物レンズによる磁場印加透過電子顕微鏡法の検討

    神保雄, #富田雄人,二ノ田有輝,佐々木健夫,大田繁正,玉岡武泰,村上恭和

    日本顕微鏡学会第79回学術講演会  2023.6 

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    Event date: 2023.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:くにびきメッセ、松江   Country:Japan  

  • α"-Fe16N2相を含む窒化鉄合金の微細構造と磁気ドメイン構造

    玉岡武泰、岡本聡、村上恭和

    日本顕微鏡学会第79回学術講演会  2023.6 

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    Event date: 2023.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:くにびきメッセ、松江   Country:Japan  

  • Mask R-CNNを用いた合金ナノ粒子触媒のSTEM画像に対する粒子セグメンテーション

    川見洋一郎、山本知一、#濱野勇真、佐藤敦子、村上恭和

    日本顕微鏡学会第79回学術講演会  2023.6 

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    Event date: 2023.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:くにびきメッセ、松江   Country:Japan  

  • 超高圧電顕を用いた微細組織・構造欠陥の解析:動的観察に関わるトピックス Invited

    村上恭和、前野宏志、山本知一、安田和弘

    日本顕微鏡学会第79回学術講演会  2023.6 

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    Event date: 2023.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:くにびきメッセ、松江   Country:Japan  

  • 電子線ホログラフィーの高感度化に向けた要素技術開発と触媒研究への応用 Invited

    村上恭和、麻生亮太郎、高橋由夫、明石哲也、市橋史朗、品田博之、谷垣俊明、御堂義博

    日本顕微鏡学会第79回学術講演会  2023.6 

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    Event date: 2023.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:くにびきメッセ、松江   Country:Japan  

  • ウェーブレット隠れマルコフモデルによる低ドーズホログラムのノイズ除去

    #富田雄人、玉岡武泰、御堂義博、村上恭和

    日本顕微鏡学会第79回学術講演会  2023.6 

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    Event date: 2023.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:くにびきメッセ、松江   Country:Japan  

  • 金属ナノ粒子触媒の電荷状態の解析 Invited

    麻生亮太郎、北條元、永長久寛、中西寛、谷垣俊明、村上恭和

    日本顕微鏡学会第79回学術講演会  2023.6 

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    Event date: 2023.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:くにびきメッセ、松江   Country:Japan  

  • Identification of the charge state in a catalyst nanoparticle using electron holography Invited International conference

    Ryotaro Aso, Toshiaki Tanigaki, Yasukazu Murakami

    2023.6 

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    Event date: 2023.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • YOLOv8アルゴリズムを用いた担持金属触媒のSTEM画像中のナノ粒子の自動検出

    #濱野勇真、山本知一、川見洋一郎、佐藤敦子、村上恭和

    日本顕微鏡学会第79回学術講演会  2023.6 

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    Event date: 2023.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:くにびきメッセ、松江   Country:Japan  

  • 走査型透過電子顕微鏡法によるBaTiO3ナノ結晶の構造・組成解析

    #宮嵜裕明、麻生亮太郎、板坂浩樹、三村憲一、安井久一、村上恭和

    日本金属学会 九州支部 学術講演会  2023.6 

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    Event date: 2023.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:熊本大学、熊本   Country:Japan  

  • フッ素ドープLa0.5Sr0.5CoO3−δの結晶構造・電子状態解析

    #渡瀬脩介、麻生亮太郎、勝又琢也、中村崇司、雨澤浩史、村上恭和

    日本金属学会 九州支部 学術講演会  2023.6 

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    Event date: 2023.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:熊本大学、熊本   Country:Japan  

  • Double heterostructure introduction in Pt/Ni/Co system for skyrmion with small size and fast transport International conference

    Zhang Lin, Kazuhiko Tokunaga, Yuichiro Kurokawa, Ryuta Satone, Takehiro Tamaoka, Yuto Tomita, Yasukazu Murakami, Hiromi Yuasa

    Intermag 2023  2023.5 

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    Event date: 2023.5

    Language:English  

    Country:Japan  

  • Double heterostructure introduction in Pt/Ni/Co system for skyrmion with small size and fast transport

    Zhang Ling, Ryuta Satone, Xiaorui Ya, Yuichiro Kurokawa, Takehiro Tamaoka, Yuto Tomita, Satoshi Hata, Yasukazu Murakami, and Hiromi Yuasa

    2023.3 

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    Event date: 2023.3

    Language:English  

    Country:Japan  

  • 電子顕微鏡技術の話題提供 Invited

    山本知一、川見洋一郎、村上恭和、松村晶

    基盤科学討論会  2023.1 

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    Event date: 2023.1

    Language:Japanese  

    Venue:長野   Country:Japan  

  • メタン・ドライリフォーミング反応におけるNi/CeO2触媒の化学状態変化

    出原舞衣子、山本知一、川見洋一郎、村上恭和、松田潤子、中越修、瓜田幸幾、松村晶

    第64回 日本顕微鏡学会 九州支部学術講演会、佐賀大学  2022.12 

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    Event date: 2022.12

    Language:Japanese  

    Country:Japan  

  • Electron holography studies on supported metal catalysts Invited International conference

    Y. Murakami

    The 4th East-Asia Microscopy Conference (Dec 01 to Dec 04, 2022), Taipei, Taiwan  2022.12 

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    Event date: 2022.12

    Language:English  

    Country:Taiwan, Province of China  

  • CHEMICAL STATE CHANGES OF NI/CEO2 CATALYST DURING DRY REFORMING OF METHANE International conference

    Y. Idehara, Y. Yamamoto, Y. Kawami, Y. Murakami, J. Matuda, O. Nakagoshi, K. Urita, S. Matsumura

    The 4th East-Asia Microscopy Conference (Dec 01 to Dec 04, 2022), Taipei, Taiwan  2022.12 

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    Event date: 2022.12

    Language:English  

    Country:Taiwan, Province of China  

  • 情報科学的手法を用いた電子線ホログラフィーの高感度化と触媒解析への応用 Invited

    村上恭和

    第37回分析電子顕微鏡討論会  2022.12 

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    Event date: 2022.12

    Language:Japanese  

    Country:Japan  

  • Extraction of phase information about demagnetization field using electron holography observation

    Sujin Lee, Atsuko Sato, Takehiro Tamaoka, Kunio Yubuta, Mitsunari Auchi, Yasukazu Murakami

    2022.12 

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    Event date: 2022.12

    Language:English  

    Country:Japan  

  • YOLOv5を用いたSTEM画像中の触媒ナノ粒子の検知

    山本知一、濱野勇真、川見洋一郎、佐藤敦子、村上恭和

    第64回 日本顕微鏡学会 九州支部学術講演会、佐賀大学  2022.12 

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    Event date: 2022.12

    Language:Japanese  

    Country:Japan  

  • Toward high-precision analysis using electron holography Invited International conference

    Y. Murakami

    2022.11 

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    Event date: 2022.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 電子線ホログラフィーを用いたスピネル酸化物の磁気ドメイン解析

    玉岡武泰、堀部陽一、村上恭和

    日本金属学会2022年秋期(第171回)講演大会、福岡工業大学  2022.9 

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    Event date: 2022.9

    Language:Japanese  

    Country:Japan  

  • Toward high precision in electron holography International conference

    T. Tamaoka, Y. Murakami

    13th Polish-Japanese Joint Seminar on Micro and Nano Analysis, Katowice, Poland  2022.9 

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    Event date: 2022.9

    Language:English  

    Country:Poland  

  • 電子線ホログラフィーの高感度化と軟磁性材料への展開 Invited

    村上恭和

    日本金属学会2022年秋期(第171回)講演大会、福岡工業大学  2022.9 

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    Event date: 2022.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 走査型透過電子顕微鏡法によるBaTiO3ナノ結晶の歪み解析

    #宮嵜裕明, 麻生亮太郎, @板坂浩樹, @三村憲一, @安井久一, 村上恭和

    2022年度日本金属学会九州支部学術講演会  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  

  • Observation of demagnetization field within thin-foiled Nd-Fe-B magnet by using electron holography

    #Sujin Lee, Atsuko Sato, Takehiro Tamaoka, Kunio Yubuta, Mitsunari Auchi, Yasukazu Murakami

    2022.6 

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    Event date: 2022.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 走査型透過電子顕微鏡によるBaTiO3ナノ結晶の歪み解析

    宮嵜裕明、麻生亮太郎、板坂浩樹、三村憲一、安井久一、村上恭和

    2022年度日本金属学会九州支部学術講演会  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  

  • 電子顕微鏡による金属皮膜析出ナノ粒子の評価

    福永裕美、村上恭和、松村晶

    日本顕微鏡学会第78回学術講演会  2022.5 

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    Event date: 2022.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:郡山   Country:Japan  

  • アニオンドープしたペロブスカイト酸化物のSTEM構造解析

    麻生亮太郎, @勝又琢也, @中村崇司, 村上恭和

    日本顕微鏡学会第78回学術講演会  2022.5 

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    Event date: 2022.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:郡山   Country:Japan  

  • BaTiO3ナノ結晶のSTEM歪み解析

    #宮嵜裕明, 麻生亮太郎, @板坂浩樹, @三村憲一, @安井久一, 村上恭和

    日本顕微鏡学会第78回学術講演会  2022.5 

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    Event date: 2022.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:郡山   Country:Japan  

  • Observation of demagnetization field within thin-foiled Nd-Fe-B magnet by using electron holography

    2022.5 

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    Event date: 2022.5

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 画像解析と機械学習を用いた触媒ナノ粒子の自動ホログラム取得

    @市橋史朗,#小山朗,@明石哲也,宮内翔子,@諸岡健一,北條元,永長久寛,@高橋由夫,@谷垣俊明,@品田博之,村上恭和

    日本顕微鏡学会第78回学術講演会  2022.5 

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    Event date: 2022.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:郡山   Country:Japan  

  • 超高圧電子顕微鏡による生物試料の観察

    福永裕美、前野宏志、村上恭和、松村晶

    日本顕微鏡学会第78回学術講演会  2022.5 

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    Event date: 2022.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:郡山   Country:Japan  

  • 電子顕微鏡と情報科学技術の融合 Invited

    村上恭和

    材料開発を前進させる顕微解析拠点の活用  2022.3 

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    Event date: 2022.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:横浜   Country:Japan  

  • Magnetization measurements from nanometer-sized regions: progress in electron holography Invited International conference

    Yasukazu Murakami

    TMS Spring Meeting 2022  2022.3 

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    Event date: 2022.3

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  • Cellular Microstructures in Mn55.2Ga19.0Cu25.8 Ferromagnetic Alloy International conference

    Youngji Cho, @Ryosuke Kainuma, Yasukazu Murakami

    International Conference on Martensitic Transformations  2022.3 

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    Event date: 2022.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Korea, Republic of  

  • 電子線ホログラフィーとデータ解析 ~ 情報抽出の高度化に向けた取り組み Invited

    村上恭和

    「次世代電子顕微鏡法」社会連携講座  2022.1 

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    Event date: 2022.1

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  • 電子顕微鏡のデータ収集・解析と情報科学的手法 Invited

    村上恭和, 山本知一

    日本顕微鏡学会インフォティクス研究部会研究会  2021.12 

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    Event date: 2021.12

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  • SrTiO3基板上に成膜したLaFeO3薄膜中のエピタキシャル歪

    玉岡武泰, 山本知一, 麻生亮太郎, 村上恭和

    第64回日本顕微鏡学会シンポジウム  2021.11 

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    Event date: 2021.11

    Language:Japanese  

    Venue:福岡   Country:Japan  

  • リチウム酸化物正極材料のSTEM構造解析

    麻生亮太郎, 島田未月, 中村崇司, 村上恭和

    第64回日本顕微鏡学会シンポジウム  2021.11 

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    Event date: 2021.11

    Language:Japanese  

    Venue:福岡   Country:Japan  

  • Preparation of VO2 ultra-thin films on the hexagonal Boron Nitride and their thicknesses dependence of electrical properties

    @Boyuan Yu, @Shingo Genchi, @Mahito Yamamoto, @Kenji Watanabe, @Takashi Taniguchi, Takehiro Tamaoka, Yasukazu Murakami, Hidekazu Tanaka

    2021.9 

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    Event date: 2021.9

    Language:Japanese  

    Country:Japan  

  • Mapping electrostatic potential around a Pt nanoparticle supported on TiO2 (110) International conference

    @Yoshio Takahashi, @Tetsuya Akashi, Hajime Hojo, Hisahiro Einaga, @Hiroshi Nakajima, @Fumiaki Ichihashi, @Toshiaki Tanigaki, @Hiroyuki Shinada, Yasukazu Murakami

    Microscopy & Microanalysis 2021  2021.8 

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    Event date: 2021.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  • Automatic Hologram Acquisition of Pt Catalyst Nanoparticles on TiO2 by Particle Detection Using Image Processing and AI Classification International conference

    @Fumiaki Ichihashi, #Akira Koyama, @Tetsuya Akashi, @Yoshio Takahashi, Shoko Miyauchi, @Ken'ichi Morooka, Hajime Hojo, Hisahira Einaga, @Toshiaki Tanigaki, @Hiroyuki Shinada, Yasukazu Murakami

    Microscopy & Microanalysis 2021  2021.8 

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    Event date: 2021.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  • 電子線ホログラフィーの高感度化と情報科学的手法 Invited

    村上恭和

    総理工情報科学セミナー  2021.7 

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    Event date: 2021.7

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン   Country:Japan  

  • 電子顕微鏡と情報科学的手法: 電子線ホログラフィーの展開 Invited

    村上 恭和

    学振R026委員会研究会  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  

  • 触媒ナノ粒子の画像解析における転移学習の有効性の評価

    #小山朗, 宮内翔子, @諸岡健一, 北條元, 永長久寛, 村上恭和

    日本顕微鏡学会第77回学術講演会  2021.6 

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    Event date: 2021.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:つくば   Country:Japan  

  • 情報科学的手法を用いた電子線ホログラフィーの高精度化

    村上恭和, @品田博之, @御堂義博

    日本顕微鏡学会第77回学術講演会  2021.6 

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    Event date: 2021.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:つくば   Country:Japan  

  • SrTiO3基板上に成膜したLaFeO3薄膜に生じる歪の一様性

    #西澤優子, 玉岡武泰, 山本知一, 麻生亮太郎, @谷垣俊明, @中村優男, @川﨑雅司, 村上恭和

    日本顕微鏡学会第77回学術講演会  2021.6 

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    Event date: 2021.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:つくば   Country:Japan  

  • 自動粒子検出によるサイコロナノ粒子の自動ホログラム取得

    @市橋史朗, @明石哲也, @草田康平, 玉岡武泰, @北川宏, @谷垣俊明,@品田博之,村上恭和

    日本顕微鏡学会第77回学術講演会  2021.6 

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    Event date: 2021.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:つくば   Country:Japan  

  • リチウム層状酸化物正極材料のナノ構造解析

    #島田未月, 麻生亮太郎, @中村崇司, 村上恭和

    日本顕微鏡学会第77回学術講演会  2021.6 

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    Event date: 2021.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:つくば   Country:Japan  

  • 電子線ホログラフィーによるナノ構造の電磁場解析~その自動化と高感度化 Invited

    村上恭和、#小山朗、@高橋由夫、@明石哲也、@市橋史朗、@谷垣俊明、@品田博之

    日本化学会第101春季年会  2021.3 

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    Event date: 2021.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン発表   Country:Japan  

  • 電子線ホログラフィーによる磁場解析の高感度化~情報科学的手法の活用 Invited

    村上恭和、@谷垣俊明、@品田博之、@御堂義博

    日本磁気学会シンポジウム  2020.12 

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    Event date: 2020.12

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン発表   Country:Japan  

  • 転移学習を利用した畳み込みニューラルネットワークによる触媒ナノ粒子の画像解析

    #小山朗、村上恭和

    日本顕微鏡学会 九州支部学術講演会  2020.11 

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    Event date: 2020.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:オンライン発表   Country:Japan  

  • Magnetic Field Evaluation with Atomic Layer Resolution by Aberration-Corrected 1.2-MV Holography Electron Microscope International conference

    @Toshiaki Tanigaki, @Tetsuya Akashi, @Takaho Yoshida, @Ken Harada, @Kazuo Ishizuka, @Masahiko Ichimura, Yasukazu Murakami, @Kazutaka Mitsuishi, @Yasuhide Tomioka, @Daisuke Shindo, @Xiuzhen Yu, @Yoshinori Tokura, @Hiroyuki Shinada

    European Microscopy Congress 2020  2020.11 

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    Event date: 2020.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Observation of metal insulator trasition in VO2 ultrathin films on hexagonal-boron nitride by Raman spectroscopy

    @Boyuan Yu, @Shingo Genchi, @Mahito Yamamoto, @Kenji Watanabe, @Takashi Taniguchi, Yasukazu Murakami, Takehiro Tamaoka, @Hidekazu Tanaka

    2020.11 

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    Event date: 2020.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 転移学習を用いた触媒ナノ粒子の電子顕微鏡画像の解析

    #小山朗、宮内翔子、#太田潤、@諸岡健一、@高橋由夫、@谷垣俊明、@品田博之、北條元、永長久寛、村上恭和

    日本金属学会秋期大会  2020.9 

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    Event date: 2020.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Automated Acquisition and High-Precision Phase Analysis of Vast Numbers of Electron Holograms of Nanoparticles International conference

    @Yoshio Takahashi, @Tetsuya Akashi, Atsuko Sato, @Toshiaki Tanigaki, @Hiroyuki Shinada, Yasukazu Murakami

    Microscopy & Microanalysis 2020  2020.8 

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    Event date: 2020.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  • 転移学習を用いた畳み込みニューラルネットワークによる触媒ナノ粒子の画像解析

    #小山朗、太田潤、宮内翔子、@諸岡健一、北條元、永長久寛、@中島宏、村上恭和

    日本顕微鏡学会第76回学術講演会(紙上開催)  2020.5 

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    Event date: 2020.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大阪国際交流センター   Country:Japan  

  • SrTiO3上に成膜したLaFeO3薄膜内の電気分極

    玉岡武泰、#濱野勇真、@中村優男、@川崎雅司、@谷垣俊明、村上恭和

    日本顕微鏡学会第76回学術講演会(紙上開催)  2020.5 

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    Event date: 2020.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大阪国際交流センター   Country:Japan  

  • Ti-Ni-Fe合金のマルテンサイト変態前駆段階にあらわれる微小ドメインの構造

    @木下亮平、@江草大佑、村上恭和、@阿部英司

    日本顕微鏡学会第76回学術講演会(紙上開催)  2020.5 

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    Event date: 2020.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大阪国際交流センター   Country:Japan  

  • 教師なし機械学習による微粒子画像の自動分類に関する評価

    @浅利裕介、@寺田尚平、@谷垣俊明、@高橋由夫、@品田博之、@中島宏、佐藤敦子、村上恭和

    日本顕微鏡学会第76回学術講演会(紙上開催)  2020.5 

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    Event date: 2020.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大阪国際交流センター   Country:Japan  

  • Magnetic flux density of grain boundary phase in 0.1 at% Ga-doped Nd-Fe-B sintered magnet

    Youngji Cho, Atsuko Sato, @Taisuke Sasaki, @Tadakatsu Ohkubo, @Kazuhiro Hono, @Ken Harada, @Daisuke Shindo,Takehiro Tamaoka, Yasukazu Murakami

    2020.5 

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    Event date: 2020.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  • SEMによる間接強誘電体(Ca,Sr)3Ti2O7の強誘電ドメイン観察

    #小佐々周成、#田嶋哲人、赤嶺大志、板倉賢、西田稔、村上恭和、@堀部陽一

    日本顕微鏡学会第76回学術講演会(紙上開催)  2020.5 

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    Event date: 2020.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大阪国際交流センター   Country:Japan  

  • High-precision Phase Analysis of Automatically Collected Electron Holograms Invited International conference

    @Yoshio Takahashi, @Tetsuya Akashi, Atsuko Sato, @Toshiaki Tanigaki, @Hiroyuki Shinada, Yasukazu Murakami

    2020.5 

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    Event date: 2020.5

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 隠れマルコフモデルを用いた電子線ホログラムからの雑音軽減

    玉岡武泰、@御堂義博、@中前幸治、村上恭和

    日本金属学会 2020年春期講演大会(紙上開催)  2020.3 

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    Event date: 2020.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京工業大学(書面開催)   Country:Japan  

  • 0.1at%Ga添加Nd-Fe-B焼結磁石の粒界相磁束密度解析

    Youngji Cho、玉岡武泰、佐藤敦子、村上恭和、佐々木泰祐、大久保忠勝、宝野和博

    日本金属学会 2020年春期講演大会  2020.3 

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    Event date: 2020.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京工業大学(書面開催)   Country:Japan  

  • In-situ observation of magnetic domain structure and domain wall motion in electroplated permalloy thin film by Lorentz and DPC microscopy

    #Sujin Lee, @Hyun Soon Park, @Yasuakzu Murakami

    2020.3 

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    Event date: 2020.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 隠れマルコフモデルを用いた電子線ホログラムの雑音軽減

    玉岡 武泰,村上 恭和

    日本顕微鏡学会 九州支部講演会  2019.12 

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    Event date: 2019.12

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:九州工業大学   Country:Japan  

  • FIB-SEM 薄膜加工における試料厚みの評価方法

    工藤 昌輝, 村上 恭和, 松村 晶

    日本顕微鏡学会 九州支部講演会  2019.12 

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    Event date: 2019.12

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:九州工業大学   Country:Japan  

  • Hexagonal boron nitride as a growth substrate of large grain vanadium dioxide thin films International conference

    Shingo Genchi, Mahito Yamamoto, Koji Shigematsu, Shodai Aritomi, Ryo Nouchi, Teruo Kanki, Kenji Watanabe, Takashi Taniguchi, Yasukazu Murakami, Hidekazu Tanaka

    MRS Fall Meeting  2019.11 

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    Event date: 2019.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  • 情報科学技術を用いた電子線ホログラフィーの高感度化 Invited

    村上恭和

    日本顕微鏡学会第62回シンポジウム  2019.11 

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    Event date: 2019.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:埼玉会館   Country:Japan  

  • 電子顕微鏡による電場・磁場計測の高感度化

    村上恭和

    第4回極限ナノ造形・構造物性研究会  2019.11 

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    Event date: 2019.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:仙台 緑水亭   Country:Japan  

  • Growth and Characterization of VO2 thin films on hexagonal boron nitride International conference

    Shingo Genchi, Mahito Yamamoto, Koji Shigematsu, Shodai Aritomi, Ryo Nouchi, Teruo Kanki, Kenji Watanabe, Takashi Taniguchi, Yasukazu Murakami, Hidekazu Tanaka

    26th International Workshop on Oxide Electronics  2019.9 

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    Event date: 2019.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 電子線ホログラムの干渉縞欠損箇所修復による残滓低減手法

    三浦克介、御堂義博、村上恭和、中前幸治

    第80回応用物理学会秋季学術講演会  2019.9 

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    Event date: 2019.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:北海道大学   Country:Japan  

  • 電子線ホログラムに対するDual-tree複素数ウェーブレット隠れマルコフデノイズにおける初段フィルタの影響評価

    御堂義博、中前幸治

    第80回応用物理学会秋季学術講演会  2019.9 

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    Event date: 2019.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:北海道大学   Country:Japan  

  • 電子線ホログラフィーによるPt/TiO2界面電位分布の計測

    中島 宏、山本 真人、田中 秀和、村上 恭和

    日本金属学会 2019年秋期講演大会  2019.9 

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    Event date: 2019.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:岡山大学   Country:Japan  

  • 電子線ホログラフィーを用いたPt/TiO2界面における電荷空乏層の測定

    中島 宏、山本 真人、田中 秀和、村上 恭和

    第35回分析電子顕微鏡討論会  2019.9 

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    Event date: 2019.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:幕張メッセ   Country:Japan  

  • Improvement of Accuracy in Particle Extraction from Reconstructed Phase Image of Electron Holograms International conference

    Yusuke Asari, Shohei Terada, Toshiaki Tanigaki, Yoshio Takahashi, Hiroyuki Shinada, Hiroshi Nakajima, Atsuko Sato, Yasukazu Murakami

    Microscopy & Microanalysis 2019  2019.8 

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    Event date: 2019.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  • In-Plane Magnetic Field Evaluation with 0.47-nm Resolution by Aberration-Corrected 1.2-MV Holography Electron Microscope International conference

    Toshiaki Tanigaki, Tetsuya Akashi, Takaho Yoshida, Ken Harada, Kazuo Ishizuka, Masahiko Ichimura, Yasukazu Murakami, Kazutaka Mitsuishi, Yasuhide Tomioka, Daisuke Shindo, Xiuzhen Yu, Yoshinori Tokura and Hiroyuki Shinada

    Microscopy & Microanalysis 2019  2019.8 

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    Event date: 2019.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  • 電子線ホログラフィーの高感度化と局所領域の電磁場解析 Invited

    村上恭和

    応用物理学会 第3回極限ナノ造形・構造物性研究会  2019.7 

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    Event date: 2019.7

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京   Country:Japan  

  • 電子線ホログラフィーによるPt-TiO2界面の電位分布解析

    中島 宏、山本 真人、田中 秀和、村上 恭和

    日本顕微鏡学会第75回学術講演会  2019.6 

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    Event date: 2019.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋国際会議場   Country:Japan  

  • 畳み込みニューラルネットワークを用いたRh触媒粒子の形態解析

    小山 朗、浅利 裕介、中島 宏、佐藤 敦子、寺田 尚平、品田 博之、佐藤 勝俊、永岡 勝俊、村上 恭和

    日本顕微鏡学会第75回学術講演会  2019.6 

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    Event date: 2019.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋国際会議場   Country:Japan  

  • Suppressing geometric phase shift in darkfield electron holography

    2019.6 

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    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 電子線ホログラム自動収集システム

    高橋 由夫、明石 哲也、佐藤 敦子、谷垣 俊明、品田 博之、村上 恭和

    日本顕微鏡学会第75回学術講演会  2019.6 

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    Event date: 2019.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋国際会議場   Country:Japan  

  • 隠れマルコフモデルを用いた電子線ホログラムの雑音除去

    玉岡 武泰、山本 和夫、御堂 義博、谷垣 俊明、中村 優男、川崎 雅司、中前 幸司、村上 恭和

    日本顕微鏡学会第75回学術講演会  2019.6 

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    Event date: 2019.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋国際会議場   Country:Japan  

  • 電子線ホログラムからの微粒子画像の自動抽出精度向上に関する手法の提案

    浅利 裕介、寺田 尚平、谷垣 俊明、高橋 由夫、品田 博之、中島 宏、佐藤 敦子、村上 恭和

    日本顕微鏡学会第75回学術講演会  2019.6 

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    Event date: 2019.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋国際会議場   Country:Japan  

  • VO2/hBN界面の高分解能電顕観察

    重松 晃次、有冨 翔大、玄地 真悟、山本 真人、田中 秀和、村上 恭和

    名古屋国際会議場  2019.6 

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    Event date: 2019.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋国際会議場   Country:Japan  

  • Application of Information Science to Electron Holography Invited International conference

    Yasukazu Murakami

    Germany-Japan Joint Seminar on Advanced Electron Microscopy and Its Application  2019.6 

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    Event date: 2019.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Electron Holography Studies on Antiphase Boundaries in Fe-Al Alloys International conference

    The 6th International Symposium on Advanced Microscopy and Theoretical Calculations  2019.6 

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    Event date: 2019.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 畳み込みニューラルネットワークを用いたRh 触媒粒子の形態認識・分類

    小山 朗、浅利 裕介、中島 宏、寺田 尚平、品田 博之、佐藤 勝俊、永岡 勝俊、村上 恭和

    日本金属学会九州支部学術講演会  2019.6 

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    Event date: 2019.6

    Language:Japanese   Presentation type:Oral presentation (general)  

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

  • Electron holography: a method to observe electromagnetic field in materials Invited International conference

    Yasukazu Murakami

    Workshop on Nanocharacterization Platform for Research on Functional Materials  2019.3 

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    Event date: 2019.3

    Language:English   Presentation type:Oral presentation (general)  

    Country:Malaysia  

  • STEM直接観察によるR相変態前駆段階における微小ドメイン状変調構造の解析

    木下亮平、江草大佑、村上恭和、阿部英司

    日本金属学会2019年春期講演大会  2019.3 

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    Event date: 2019.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京電機大学   Country:Japan  

  • ネオジム焼結磁石の保磁力に及ぼす粒界相と副相の影響

    佐々木 泰祐、村上 恭和、大久保 忠勝、宝野 和博

    日本金属学会2019年春期講演大会  2019.3 

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    Event date: 2019.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京電機大学   Country:Japan  

  • Dark-field electron holography to measure elastic strain from magnetic materials

    Youngji Cho,Yasukazu Murakami

    2019.3 

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    Event date: 2019.3

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 電子線ホログラフィーによる電磁場解析の高感度化 Invited

    村上恭和

    日本鉄鋼協会/日本金属学会九州支部春期講演会  2019.3 

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    Event date: 2019.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:九州大学   Country:Japan  

  • Magnetic flux density measurements from grain boundaries using electron holography Invited

    Yasukazu Murakami

    The CMSM-ESICMM Permanent Magnet Seminar  2019.3 

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    Event date: 2019.3

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Toward high-sensitivity phase measurement from materials using electron holography Invited International conference

    Yasukazu Murakami

    International Workshop of Ultra High-Resolution on Microscopy 2019  2019.2 

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    Event date: 2019.2

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 電子顕微鏡による電磁場解析の高感度化 Invited

    村上恭和

    先端計測に学ぶ材料開発の指針  2019.1 

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    Event date: 2019.1

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:千葉大学   Country:Japan  

  • 電子顕微鏡に関わる話題提供 ~干渉実験と「場」の観察~ Invited

    村上恭和

    日本学術振興会 水素機能解析技術第190委員会  2019.1 

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    Event date: 2019.1

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:九州大学   Country:Japan  

  • デンドロン修飾 CdS ナノ粒子の自己組織化構造の観察

    中島 宏、村上 恭和

    第60回日本顕微鏡学会九州支部集会・学術講演会  2018.12 

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    Event date: 2018.12

    Language:Japanese  

    Venue:熊本大学   Country:Japan  

  • Strain measurement in Nd-Fe-B permanent magnet using dark-field electron holography

    2018.12 

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    Event date: 2018.12

    Language:English  

    Country:Japan  

  • 電子線ホログラフィーを用いた材料界面の電磁場解析 Invited

    村上恭和

    材料特性と顕微鏡観察技術の最近の動向  2018.11 

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    Event date: 2018.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東北大学   Country:Japan  

  • Toward High-precision Off-axis Electron Holography: application of information science to microscopy Invited International conference

    Yasukazu Murakami

    International Symposium on Microscopy and Microanalysis of Materials 2018  2018.10 

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    Event date: 2018.10

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • SEM を用いた HoMnO3および(Ca,Sr)3Ti2O7マルチフェロイック酸化物の強誘電ドメイン観察

    吉岡 秀樹、赤嶺 大志、板倉 賢、西田 稔、堀部 陽一、中島 宏、CHO Youngji、村上 恭和

    日本金属学会2018年秋期講演大会  2018.9 

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    Event date: 2018.9

    Language:Japanese  

    Venue:東北大学、仙台国際センター   Country:Japan  

  • Observation of ferroelectric polarization in hybrid improper ferroelectric (Ca, Sr)3Ti2O7 International conference

    2018.9 

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    Event date: 2018.9

    Language:English   Presentation type:Oral presentation (general)  

    Venue:International Convention Centre   Country:Australia  

  • Deep-Convolutional-Neural-Network based Method for Improvement of Signal-to-Noise Ratio in Electron Holography International conference

    Yusuke Asari, Shohei Terada, Toshiaki Tanigaki, Yoshio Takahashi, Hiroyuki Shinada, Hiroshi Nakajima, Atsuko Sato, Yasukazu Murakami

    19th International Microscopy Congress (IMC19)  2018.9 

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    Event date: 2018.9

    Language:English  

    Country:Australia  

  • Microstructures of dendronized CdS quantum dots International conference

    Hiroshi Nakajima, Daichi Matsuki, Masaki Matsubara, Kiyoshi Kanie, Atsushi Muramatsu, Yasukazu Murakami

    19th International Microscopy Congress (IMC19)  2018.9 

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    Event date: 2018.9

    Language:English  

    Country:Australia  

  • Illumination semi-angle of 10-9 rad achieved in a 1.2-MV TEM International conference

    Tetsuya Akashi, Yoshio Takahashi, Ken Harada, Toshio Onai, Yoshimasa A Ono, Hiroyuki Shinada, Yasukazu Murakami

    19th International Microscopy Congress (IMC19)  2018.9 

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    Event date: 2018.9

    Language:English  

    Country:Australia  

  • TEM studies of phase separation in VO2 films International conference

    Shodai Aritomi, Youngji Cho, Teruo Kanki, Hidekazu Tanaka, Yasukazu Murakami

    19th International Microscopy Congress (IMC19)  2018.9 

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    Event date: 2018.9

    Language:English  

    Country:Australia  

  • Extraction of desired phase information in dark-field electron holography International conference

    Youngji Cho, Kodai Niitsu, Daisuke Shindo, Yasuakzu Murakami

    19th International Microscopy Congress (IMC19)  2018.9 

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    Event date: 2018.9

    Language:English  

    Country:Australia  

  • Electron holography studies on the grain boundary magnetism in Ga-doped Nd-Fe-B permanent magnet Invited International conference

    Yasukazu Murakami

    The 12th Japan-Poland Joint Seminar on Micro and Nano Analysis  2018.8 

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    Event date: 2018.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • TEM observation on the phase separation of VO2 films grown on TiO2–(001) substrates

    Cho Youngji、有冨 翔大、神吉 輝夫、田中 秀和、村上 恭和

    平成 30 年度日本金属学会九州支部学術講演会  2018.6 

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    Event date: 2018.6

    Language:English  

    Venue:北九州国際会議場   Country:Japan  

  • Repair of Discontinuous Interference Fringes in Electron Hologram by using the Relaxation Method International conference

    Katsuyoshi Miura, Yoshihiro Midoh, Yasukazu Murakami, Koji Nakamae

    62nd International Conference on Electron, Ion, and Photon Beam Technology and Nanofabrication (EIPBN)  2018.6 

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    Event date: 2018.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  • 1.2-MV FE-TEMを用いた10-9radオーダー開き半角の達成

    明石哲也、高橋由夫、原田研、小内俊男、小野義正、品田博之、村上恭和

    日本顕微鏡学会第74回学術講演会  2018.5 

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    Event date: 2018.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:久留米シティプラザ   Country:Japan  

  • TEM study on the phase separation of VO2 films

    Youngji Cho,Shodai Aritomi, Teruo Kanki, Hidekazu Tanaka, Yasukazu Murakami

    2018.5 

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    Event date: 2018.5

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 畳み込みニューラルネットワークを用いた微粒子ホログラム像の雑音低減法

    浅利裕介、寺田尚平、谷垣俊明、高橋由夫、品田博之、中島宏、佐藤敦子、村上恭和

    日本顕微鏡学会第74回学術講演会  2018.5 

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    Event date: 2018.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:久留米シティプラザ   Country:Japan  

  • (Ca, Sr)3Ti2O7における強誘電ドメイン構造と帯電ドメイン壁の直接観察

    中島宏、堀部陽一、森茂生、村上恭和

    日本顕微鏡学会第74回学術講演会  2018.5 

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    Event date: 2018.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:久留米シティプラザ   Country:Japan  

  • SEMによるマルチフェロイックHoMnO3の強誘電ドメイン観察

    赤嶺大志、吉岡秀樹、Youngji Cho、堀部陽一、村上恭和、西田稔

    日本顕微鏡学会第74回学術講演会  2018.5 

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    Event date: 2018.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:久留米シティプラザ   Country:Japan  

  • TEM Study on the Microstructures of Phase-separated VO2

    Youngji Cho, Shodai Aritomi, Teruo Kanki, Hidekazu Tanaka, Yasukazu Murakami

    2018.3 

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    Event date: 2018.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Microstructure Analysis of Phase Separation in VO2 Thin Films

    Shodai Aritomi, Youngji Cho, Tomokazu Yamamoto, Teruo Kanki, Hidekazu Tanaka and Yasukazu Murakami

    2017.12 

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    Event date: 2018.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Metal-insulator Phase Transition Observed near Room Temperature: TEM Analysis of VO2 Film

    Youngji Cho, Shodai Aritomi, Teruo Kanki, Hidekazu Tanaka and Yasukazu Murakami

    2018.1 

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    Event date: 2018.5

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 電子線ホログラフィーの超高感度化 Invited

    村上恭和

    量子ビームが開く次世代のエネルギー社会  2018.1 

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    Event date: 2018.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:九州大学   Country:Japan  

  • Toward Ultrahigh Precision of Electron Holography Invited International conference

    Yasukazu Murakami

    Sanken International Symposium on AI Evolution in Science and Technology  2018.1 

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    Event date: 2018.5

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Ti基合金におけるマルテンサイト前駆現象のSTEM観察

    木下亮平、江草大佑、阿部英司、村上恭和

    日本金属学会春期(第162回)大会  2018.3 

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    Event date: 2018.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:千葉工業大学   Country:Japan  

  • Dark-field Electron Holography Studies on Magnetic Materials Invited International conference

    Yasukazu Murakami

    The 3rd East-Asia Microcopy Conference (EAMC3)  2017.11 

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    Event date: 2018.5

    Language:English   Presentation type:Oral presentation (general)  

    Country:Korea, Republic of  

  • 透過電子顕微鏡を用いたVO2薄膜の歪分布解析

    有冨翔大、Youngji Cho、山本知一、神吉輝夫、田中秀和、村上恭和

    日本金属学会九州支部講演会  2017.6 

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    Event date: 2018.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:熊本大学   Country:Japan  

  • Commensurate-incommensurate Transition in Ni-rich TiNi Alloys International conference

    Kodai Niitsu, Yuta Kimura, Yasukazu Murakami, Daisuke Shindo and Ryosuke Kainuma

    International Conference of Martensitic Transformations  2017.7 

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    Event date: 2018.5

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  • Comparison of Wavelet-domain Thresholding and Hidden Markov Tree Model Denoising on Noisy Electron Hologram International conference

    Yoshihiro Midoh, Katsuyoshi Miura, Yasukazu Murakami, Koji Nakamae

    43rd international conference on micro- and nanoengineering (MNE2017)  2017.9 

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    Event date: 2018.5

    Language:English   Presentation type:Oral presentation (general)  

    Country:Portugal  

  • Ni 基ホイスラー合金の逆位相境界に対する磁束密度解析

    村上恭和、新津甲大、貝沼亮介、進藤大輔

    日本金属学会秋期(第161回)大会  2017.9 

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    Event date: 2018.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:北海道大学   Country:Japan  

  • VO2膜の正方晶-単斜晶変態に対する格子歪の効果

    有冨翔大、Youngji Cho、山本知一、田中秀和、進藤大輔、村上恭和

    日本金属学会秋期(第161回)大会  2017.9 

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    Event date: 2018.5

    Language:Japanese  

    Venue:北海道大学   Country:Japan  

  • ウェーブレット隠れマルコフモデルを用いた電子線ホログラムの雑音低減(2)

    御堂義博、 三浦克介、 村上恭和、 中前幸治

    第78回応用物理学会秋季学術講演会  2017.9 

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    Event date: 2018.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡コンベンションセンター   Country:Japan  

  • Electron holography studies of magnetic nanostructures in alloys Invited International conference

    Yasukazu Murakami

    5th Annual Congress of Analytix-2017  2017.3 

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    Event date: 2017.3

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Ni基ホイスラー合金における交換スティフネス定数および磁気特性長の温度依存性

    新津 甲大, 谷垣 俊明, Yasukazu Murakami, 原田 研, 貝沼 亮介, 進藤 大輔

    日本金属学会 2017年春期講演大会  2017.3 

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    Event date: 2017.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:首都大学東京   Country:Japan  

  • 走査電子顕微鏡と環状検出器を用いた表面磁区構造観察法の検討

    赤嶺 大志, 奥村聰, FARJAMI SAHAR, Yasukazu Murakami, 西田 稔

    日本金属学会 2017年春期講演大会  2017.3 

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    Event date: 2017.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:首都大学東京   Country:Japan  

  • ウェーブレット隠れマルコフモデルを用いた電子線ホログラムの雑音低減

    御堂義博, 三浦克介, Yasukazu Murakami, 中前幸治

    第64回応用物理学会春季学術講演会  2017.3 

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    Event date: 2017.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:パシフィコ横浜   Country:Japan  

  • 弛緩法を用いた電子線ホログラム像の干渉縞欠損修復

    三浦克介, 御堂義博, Yasukazu Murakami, 中前幸治

    第64回応用物理学会春季学術講演会  2017.3 

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    Event date: 2017.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:パシフィコ横浜   Country:Japan  

  • Atomic-Resolution Structural Analysis of Metal Nanoparticles by Abberation -Corrected STEM Imaging Invited

    T. Yamamoto, K. Shigematsu, K. Aso, Y. Murakami, S. Matsumura

    2017.2 

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    Event date: 2017.2

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Electron Holography Studies on Interface Magnetism and Lattice Strain in Nd-Fe-B Permanent Magnet Invited International conference

    Yasukazu Murakami

    Electron Holography Workshop 2017  2017.2 

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    Event date: 2017.2

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • TEMによるMn55.2Ga19.0Cu25.8合金の微細構造解析

    澤田 龍之介, 水口 知大, 山本 知一, 斉藤 光, 長迫 実, 波多聰, 貝沼 亮介, Yasukazu Murakami

    第58回日本顕微鏡学会九州支部会議・学術講演会  2016.12 

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    Event date: 2016.12

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:九州産業大学   Country:Japan  

  • Martensitic and commensurate-incommensurate transformations in Ni-rich Ti-Ni alloys International conference

    Kodai Niitsu, Yuta Kimura, Yasukazu Murakami, Ryosuke Kainuma

    MRS Fall Meeting & Exibit 2016  2016.11 

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    Event date: 2016.11 - 2016.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  • Magnetization and Strain Measurements by Electron Holography Invited

    Yasukazu Murakami

    2016.11 

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    Event date: 2016.11

    Language:Japanese  

    Country:Japan  

  • Analysis of electromagnetic field in nanostructures Invited International conference

    Yasukazu Murakami

    The 36th Annual NANO Testing Symposium  2016.11 

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    Event date: 2016.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • TEMによるMn55.2Ga19.0Cu25.8合金の微細構造解析

    澤田 龍之介, 水口 知大, 山本 知一, 斉藤 光, 長迫 実, 波多聰, 貝沼 亮介, Yasukazu Murakami

    日本金属学会秋期大会  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  

  • Ni-rich TiNi合金におけるCommensurate-Incommensurate転移とマルテンサイト変態

    新津 甲大, 木村 雄太, Yasukazu Murakami, 貝沼 亮介

    日本金属学会秋期大会  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  

  • Ti-Ni-10Cu合金におけるcommensurate-incommensurate転移と変態エントロピー変化

    木村 雄太, Xiao Xu, Yasukazu Murakami, 新津 甲大, 貝沼 亮介

    日本金属学会秋期大会  2016.9 

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    Event date: 2016.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大阪大学   Country:Japan  

  • Ni基ホイスラー合金中の逆位相界面における微量偏析と原子配列規則度の原子分解能評価

    新津 甲大, 水口 知大, 許 晶, 長迫 実, 大沼 郁雄, 谷垣 俊明, Yasukazu Murakami, 進藤 大輔, 貝沼 亮介

    日本顕微鏡学会第72回学術講演会  2016.9 

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    Event date: 2016.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:仙台   Country:Japan  

  • HADF-STEM像のモワレ縞を用いたNd-Fe-B磁石の歪分布解析

    Yasukazu Murakami, 佐々木 泰祐, 大久保 忠勝, 宝野 和博

    日本顕微鏡学会第72回学術講演会  2016.9 

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    Event date: 2016.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:仙台   Country:Japan  

  • Electron Holography Studies on Magnetic Anomaly in Antiphase Boundaries Produced in Fe-Al Alloy Invited International conference

    Yasukazu Murakami

    11th Polish-Japanese Joint Seminar on Micro and Nano Analysis  2016.9 

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    Event date: 2016.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Poland  

  • Impact of antiphase boundaries on magnetization in several ordered alloys International conference

    Yasukazu Murakami, K. Niitsu, T. Tanigaki, R. Kainuma, D. Shindo

    The 9th Pacific Rim International Conference on Advanced Materials and Processing  2016.8 

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    Event date: 2016.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Electron Microscopy Studies on Magnetic Nanostructures Invited International conference

    Yasukazu Murakami

    2016 Japan-Germany Joint Symposium on Advanced Characterization of Nanostructured Materials for Enegy and the Environment  2016.6 

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    Event date: 2016.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:Germany  

  • Analysis of Interface Magnetism by Transmission Electron Microscopy Invited International conference

    Yasukazu Murakami

    EMN Prague Meeting Energy Materials Nanotechnology  2016.6 

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    Event date: 2016.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:Czech Republic  

  • インレンズ型環状検出器を用いたSEM磁気イメージング

    奥村 聡, 赤嶺 大志, FARJAMI SAHAR, 西田 稔, Yasukazu Murakami

    日本顕微鏡学会第72回学術講演会  2016.6 

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    Event date: 2016.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:仙台   Country:Japan  

  • Electron Holography Studies on Interface Magnetism in Fe-Al Ordered Alloy International conference

    Yasukazu Murakami, K. Niitsu, T. Tanigaki, H. S. Park, R. Kainuma, D. Shindo

    5th International Symposium on Adnanced Microscopy and Theoretical Calculations  2016.5 

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    Event date: 2016.5

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • STEM像のモワレ縞を利用したNd-Fe-B焼結磁石の歪解析

    村上 恭和, 佐々木 泰祐, 大久保 忠勝, 宝野 和博

    日本金属学会春期講演大会(第158回)  2016.3 

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    Event date: 2016.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京   Country:Japan  

  • 走査電子顕微鏡による新規磁気イメージング法の開発

    奥村 聡, 赤嶺 大志, FARJAMI SAHAR, Yasukazu Murakami, 西田 稔

    日本金属学会春期大会  2016.3 

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    Event date: 2016.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京理科大学   Country:Japan  

  • 電子線ホログラフィーによる電磁場解析-これまでの研究と今後の展望 Invited

    村上 恭和

    九州大学超高圧電子顕微鏡室開設40周年記念講演会  2015.12 

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    Event date: 2015.12

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:九州大学西新プラザ   Country:Japan  

  • TEMによる材料機能発現メカニズムの探求 Invited

    村上 恭和

    2015.12 

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    Event date: 2015.12

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:東京   Country:Japan  

  • Strain analysis from Nd-Fe-B sintered magnet using artificial moiré fringes International conference

    村上 恭和, 佐々木 泰祐, 大久保 忠勝, 宝野 和博

    2015.11 

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    Event date: 2015.11

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Himeji   Country:Japan  

  • HAADF-STEM像のモワレ縞を利用したNd-Fe-B磁石の歪解析

    村上 恭和, 佐々木 泰祐, 大久保 忠勝, 宝野 和博

    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  

  • 電子線ホログラフィーを用いたNd-Fe-B磁石の粒界相の磁性の解析 Invited

    村上 恭和

    希土類磁石とその応用探求分科会第3回フォーラム  2015.10 

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    Event date: 2015.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京   Country:Japan  

  • 電子線ホログラフィーによる磁性材料観察 Invited

    村上 恭和

    材料の微細組織と機能性 第133委員会 第228回研究会  2015.9 

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    Event date: 2015.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡   Country:Japan  

  • 電子線ホログラフィーによる磁性材料観察 Invited

    村上 恭和

    材料の微細組織と機能性 第133委員会 第228回研究会  2015.9 

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    Event date: 2015.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡   Country:Japan  

  • Ni50Mn20In30ホイスラー合金における逆位相境界面を介した磁区構造の幾何学的転移

    新津 甲大, 谷垣 俊明, 許 晶, 村上 恭和, 貝沼 亮介, 進藤 大輔

    日本金属学会秋期大会  2015.9 

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    Event date: 2015.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:九州大学(福岡)   Country:Japan  

  • 暗視野電子線ホログラフィーを用いたNd2Fe14B結晶粒の歪分布の解析

    金子 修平, 村上 恭和, 新津 甲大, 赤瀬 善太郎, 進藤 大輔, 佐々木 泰祐, 大久保 忠勝, 宝野 和博

    日本金属学会秋期大会  2015.9 

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    Event date: 2015.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:九州大学(福岡)   Country:Japan  

  • Martensitic Transformation and Superelastic Behavior at Low Temperatures in Ti50-xNi40+xCu10 Shape Memory Alloys International conference

    Yuta Kimura, X. Xu, Toshihiro Omori, Yasukazu Murakami, Ryosuke Kainuma

    European Symposium on Martensitic Transformations  2015.9 

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    Event date: 2015.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Belgium  

  • Electrostatic-potential analysis of charged particles by spli-illumination electron holography International conference

    Toshiaki Tanigaki, Zentaro Akase, S. Aizawa, H. S. Park, Yasukazu Murakami, Daisuke Shindo, Hiromitsu Kawase

    Microscopy & Microanalysis  2015.8 

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    Event date: 2015.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  • TEM Studies of Structure and Magnetism in Thermally-induced Antiphase Boundary International conference

    Yasukazu Murakami, Kodai Niitsu, Toshiaki Tanigaki, Ryosuke Kainuma, H. S. Park, Daisuke Shindo

    International Conference on Solid-Solid Phase Transformations in Inorganic Materials  2015.6 

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    Event date: 2015.6 - 2015.7

    Language:English   Presentation type:Oral presentation (general)  

    Country:Canada  

  • 逆位相境界で増強される強磁性

    村上 恭和, 新津 甲大, 谷垣 俊明, 貝沼 亮介, H. S. Park, 進藤 大輔

    日本顕微鏡学会  2015.5 

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    Event date: 2015.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:京都国際会館   Country:Japan  

  • 電子線ホログラフィーによるLixCoO2粒子の帯電状態の観察

    上石 正樹, 赤瀬 善太郎, 村上 恭和, 進藤 大輔, 桑田 直明, 川村 純一

    日本顕微鏡学会  2015.5 

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    Event date: 2015.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:京都国際会議場   Country:Japan  

  • 分離照射電子線ホログラフィーによる帯電粒子の電位解析

    谷垣 俊明, 赤瀬 善太郎, 会沢 真二, H. S. Park, 村上 恭和, 進藤 大輔, 川瀬 広光

    日本顕微鏡学会  2015.5 

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    Event date: 2015.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:京都国際会議場   Country:Japan  

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MISC

  • 電子線ホログラフィーを用いた界面領域の磁性の研究

    村上 恭和

    日本金属学会誌   2015.5

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

  • 高感度電子線ホログラフィーによる触媒ナノ粒子の電荷量の計測 Reviewed

    麻生亮太郎、谷垣俊明、村上恭和

    まてりあ   2024.1

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

    DOI: 10.2320/materia.63.95

  • Kazuhiro Otsuka (1937-2023) in Memoriam Reviewed

    X. Ren, Y. Murakami, A. Saxena, A. Planes, T. Finlayson

    Shap. Mem. and Superelasticity   2024.1

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    Language:English  

    DOI: 10.1007/s40830-023-00468-4

  • チタン酸化物上の白金ナノ粒子の電荷状態を粒子ごとに同定する

    麻生亮太郎、谷垣俊明、村上恭和

    サイエンス誌に載った日本人研究者   2023.3

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

  • ウェーブレット隠れマルコフモデルを用いた電子線ホログラムの雑音除去 Reviewed

    @御堂義博、@中前幸治、@品田博之、村上恭和

    顕微鏡   2020.8

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

    Repository Public URL: https://hdl.handle.net/2324/7173155

  • For Microscopy Special Issue on "AI and Imaging" Reviewed

    @Yasushi Okada, Yasuakzu Murakami

    Microscopy   2020.4

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    Language:English   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

  • ナノマテリアル開発のための超顕微解析共用拠点(九州大学)

    松村晶、村上恭和、波多聰、安田和弘、工藤昌輝、福永裕美、阿内三成、鳥山誉亮、 前野宏志

    まてりあ   2019.12

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

  • 電子線ホログラフィーを用いた材料界面の電磁場解析

    村上恭和

    金属   2018.11

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

  • Fundamentals and Applications of Magnetic Materials

    2017.5

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    Language:Japanese   Publishing type:Book review, literature introduction, etc.  

  • 天然の界面が示す磁性-電子線ホログラフィーによる解析-

    村上 恭和, 新津 甲大, 谷垣 俊明, H. S. Park, 貝沼 亮介, 進藤 大輔

    顕微鏡   2016.5

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

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Professional Memberships

  • 日本金属学会

  • 日本顕微鏡学会

  • 日本磁気学会

  • Materials Research Society, USA

  • TMS(米国材料学会)

Committee Memberships

  • APMC, 13th Asia Pacific Microscopy Congress   Program Committee   Foreign country

    2023.8 - 2025.2   

  • 日本顕微鏡学会   第81回学術講演会実行委員長   Domestic

    2023.4 - 2026.3   

  • Councilor   Domestic

    2023.4 - 2025.3   

  • 日本顕微鏡学会   和文誌編集委員長   Domestic

    2023.4 - 2025.3   

  • IFSM, 20th International Microscopy Congress   Session Organizer   Foreign country

    2023.4 - 2023.9   

  • International Microscopy Congress 20   Symposium Organizer   Foreign country

    2022.8 - 2023.9   

  • Committee of International Conference on Martensitic Transformations   International Advisory Board   Foreign country

    2022.3 - 2027.3   

  • Councilor   Domestic

    2021.6 - 2023.6   

  • Councilor   Domestic

    2021.6 - 2023.6   

  • 日本顕微鏡学会   将来構想委員   Domestic

    2021.4 - 2023.3   

  • 日本顕微鏡学会   学会賞選考委員   Domestic

    2021.4 - 2022.3   

  • 日本顕微鏡学会   和文誌編集委員   Domestic

    2020.4 - 2024.3   

  • Editor, Applied Microscopy   Foreign country

    2020.4 - 2022.3   

  • Executive   Domestic

    2020.4 - 2021.3   

  • Councilor   Domestic

    2019.4 - 2021.3   

  • Councilor   Domestic

    2019.4 - 2021.3   

  • Executive   Domestic

    2018.4 - 2020.3   

  • 日本金属学会   科研費委員   Domestic

    2017.4 - 2018.3   

  • 日本顕微鏡学会   分析電子顕微鏡分科会代表幹事   Domestic

    2015.4 - 2017.3   

  • 日本金属学会   金属組織写真賞選考委員   Domestic

    2014.4 - 2017.3   

  • Executive Editor, Microscopy   Domestic

    2013.1 - 2016.12   

▼display all

Academic Activities

  • 第81回学術講演会実行委員長

    日本顕微鏡学会  ( 福岡国際会議場 ) 2025.6

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    Type:Competition, symposium, etc. 

  • Program Committee International contribution

    13th Asia Pacific Microscopy Congress  ( Brisbane Australia ) 2024.2

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    Type:Competition, symposium, etc. 

  • Session Organizer International contribution

    20th International Microscopy Congress  ( Busan Korea ) 2023.9

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    Type:Competition, symposium, etc. 

  • JST 創発的研究支援事業(古原パネル)アドバイザー

    Role(s): Review, evaluation

    科学技術振興機構  2023.8 - 2029.3

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    Type:Scientific advice/Review 

  • JST さきがけ 計測基盤解析領域 アドバイザー

    Role(s): Review, evaluation

    科学技術振興機構  2023.6 - 2029.3

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    Type:Scientific advice/Review 

  • 顕微鏡

    2023.4 - 2026.3

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    Type:Academic society, research group, 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:6

    Number of peer-reviewed articles in Japanese journals:20

    Proceedings of International Conference Number of peer-reviewed papers:18

    Proceedings of domestic conference Number of peer-reviewed papers:0

  • 幹事

    日本顕微鏡学会 分析電子顕微鏡討論会  ( オンライン ) 2022.12

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    Type:Competition, symposium, etc. 

  • 幹事

    日本顕微鏡学会 顕微鏡計測インフォマティクス研究部会  ( 名古屋 ) 2022.10

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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:5

    Number of peer-reviewed articles in Japanese journals:20

    Proceedings of International Conference Number of peer-reviewed papers:0

    Proceedings of domestic conference Number of peer-reviewed papers:0

  • 幹事

    日本顕微鏡学会 分析電子顕微鏡討論会  ( オンライン ) 2021.12

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    Type:Competition, symposium, etc. 

  • 実行委員、プログラム委員

    日本顕微鏡学会第64回シンポジウム  ( 福岡 ) 2021.11

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    Type:Competition, symposium, etc. 

    Number of participants:200

  • 顕微鏡

    2021.4 - 2023.3

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    Type:Academic society, research group, 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:7

    Number of peer-reviewed articles in Japanese journals:8

    Proceedings of International Conference Number of peer-reviewed papers:0

    Proceedings of domestic conference Number of peer-reviewed papers:0

  • 幹事

    日本顕微鏡学会 分析電子顕微鏡討論会  ( オンライン開催 ) 2020.11

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    Type:Competition, symposium, etc. 

  • International Advisory Board International contribution

    CIMTEC 2020  ( Montecatini Terme Italy ) 2020.6

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    Type:Competition, symposium, etc. 

  • Applied Microscopy International contribution

    2020.4 - 2022.3

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    Type:Academic society, research group, etc. 

  • 幹事

    日本顕微鏡学会 顕微鏡計測インフォマティクス研究部会  ( 名古屋大学 ) 2020.1

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    Type:Competition, symposium, etc. 

    Number of participants:60

  • 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:6

    Number of peer-reviewed articles in Japanese journals:2

    Proceedings of International Conference Number of peer-reviewed papers:0

    Proceedings of domestic conference Number of peer-reviewed papers:0

  • 座長

    日本金属学会秋期大会  ( 岡山大学 ) 2019.9

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    Type:Competition, symposium, etc. 

  • 幹事

    日本顕微鏡学会 分析電子顕微鏡討論会  ( 幕張 ) 2019.9

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    Type:Competition, symposium, etc. 

    Number of participants:130

  • 座長

    日本顕微鏡学会 学術講演会  ( 名古屋大学 ) 2019.6

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    Type:Competition, symposium, etc. 

  • session chair International contribution

    Germany-Japan Joint Seminar on Advanced Electron Microscopy and Its Application  ( Nagoya Japan ) 2019.6 - 2020.6

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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:8

    Number of peer-reviewed articles in Japanese journals:2

    Proceedings of International Conference Number of peer-reviewed papers:0

    Proceedings of domestic conference Number of peer-reviewed papers:0

  • Session Chair International contribution

    International Symposium on Microscopy & Microanalysis of Materials 2018  ( Fukuoka Japan ) 2018.10

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    Type:Competition, symposium, etc. 

  • 幹事

    分析電子顕微鏡討論会  ( 幕張メッセ ) 2018.9

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    Type:Competition, symposium, etc. 

  • Organizing Committee International contribution

    12th Japan-Poland Joint Seminar on Micro and Nano Analysis  ( Fukuoka Japan ) 2018.8 - 2018.9

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    Type:Competition, symposium, etc. 

  • 幹事

    日本顕微鏡学会 超高分機能分科会  ( 三浦 ) 2018.2

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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:10

    Number of peer-reviewed articles in Japanese journals:0

    Proceedings of International Conference Number of peer-reviewed papers:0

    Proceedings of domestic conference Number of peer-reviewed papers:0

  • プログラム委員

    日本顕微鏡学会第60回記念シンポジウム  ( 宮崎 ) 2017.12

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    Type:Competition, symposium, etc. 

  • Session Organizer International contribution

    The 3rd East-Asia Microcopy Conference (EAMC3)  ( Busan Korea ) 2017.11

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    Type:Competition, symposium, etc. 

  • 座長

    日本金属学会秋期大会  ( 北海道大学 ) 2017.9

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    Type:Competition, symposium, etc. 

  • 幹事

    分析電子顕微鏡討論会  ( 幕張メッセ ) 2017.9

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    Type:Competition, symposium, etc. 

  • 座長(Chairmanship) International contribution

    2017.3

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    Type:Competition, symposium, etc. 

  • 座長(Chairmanship)

    日本顕微鏡学会 超高分解能顕微鏡法研究会  ( 三浦海岸 ) 2017.2

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    Type:Competition, symposium, etc. 

  • 研究会幹事

    日本顕微鏡学会 超高分解能顕微鏡法分科会研究会  ( 三浦海岸 ) 2017.2

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    Type:Competition, symposium, etc. 

    Number of participants:40

  • 組織委員 International contribution

    2017.2

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    Type:Competition, symposium, etc. 

  • co-organizer International contribution

    Electron Holography Workshop 2017  ( Hatoyama Japan ) 2017.2

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    Type:Competition, symposium, etc. 

    Number of participants:50

  • Screening of academic papers

    Role(s): Peer review

    2017

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    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:9

    Number of peer-reviewed articles in Japanese journals:0

    Proceedings of International Conference Number of peer-reviewed papers:7

    Proceedings of domestic conference Number of peer-reviewed papers:0

  • 実行委員 International contribution

    日本顕微鏡学会九州支部講演会  ( 産業医科大学 ) 2016.12

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    Type:Competition, symposium, etc. 

  • 座長(Chairmanship)

    日本金属学会秋期大会  ( 大阪大学 ) 2016.9

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    Type:Competition, symposium, etc. 

  • 座長(Chairmanship) International contribution

    2016.9

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    Type:Competition, symposium, etc. 

  • Organizing commetee International contribution

    International Conferenece on Ferromagnetic Shape Memory Alloys  ( Sendai Japan ) 2016.9

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    Type:Competition, symposium, etc. 

    Number of participants:300

  • 実行委員長

    分析電子顕微鏡討論会  ( 幕張 ) 2016.9

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    Type:Competition, symposium, etc. 

    Number of participants:150

  • 座長(Chairmanship) International contribution

    2016 Japan-Germany Joint Symposium on Advanced Characterization of Nanostructured Materials for Energy and Environment, Düsseldorf  ( Düsseldorf ) 2016.6

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    Type:Competition, symposium, etc. 

  • International Advisory Board International contribution

    International Conference of Smart Materials, Systems, Structures, 2016  ( Perugia Italy ) 2016.6

     More details

    Type:Competition, symposium, etc. 

    Number of participants:1,000

  • 座長(Chairmanship)

    ナノテク産業化基盤技術の有力利用および高度化と融合を目指した研究会2016  ( 九州大学伊都キャンパス ) 2016.3

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    Type:Competition, symposium, etc. 

  • Screening of academic papers

    Role(s): Peer review

    2016

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    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:10

    Number of peer-reviewed articles in Japanese journals:0

    Proceedings of International Conference Number of peer-reviewed papers:7

    Proceedings of domestic conference Number of peer-reviewed papers:0

  • 座長(Chairmanship)

    九州大学超高圧電子顕微鏡室開設40周年記念講演会  ( 九州大学西新プラザ ) 2015.12

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    Type:Competition, symposium, etc. 

  • 科学研究費委員会専門委員

    Role(s): Review, evaluation

    日本学術振興会  2015.12 - 2016.11

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    Type:Scientific advice/Review 

  • 座長(Chairmanship)

    日本顕微鏡学会 九州支部学術講演会  ( 九州大学筑紫キャンパス ) 2015.11

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    Type:Competition, symposium, etc. 

  • 座長(Chairmanship)

    日本金属学会秋期大会  ( 九州大学(福岡) ) 2015.9

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    Type:Competition, symposium, etc. 

  • 実行委員

    日本金属学会秋期大会  ( 九州大学 ) 2015.9

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    Type:Competition, symposium, etc. 

    Number of participants:1,600

  • 実行委員長

    分析電子顕微鏡討論会  2015.9

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    Type:Competition, symposium, etc. 

    Number of participants:130

  • 座長(Chairmanship)

    日本顕微鏡学会学術講演会  ( 京都国際会議場(京都) ) 2015.5

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    Type:Competition, symposium, etc. 

  • 専門調査員

    Role(s): Review, evaluation

    文部科学省 科学技術政策研究所 専門調査員  2015.4 - 2017.3

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    Type:Scientific advice/Review 

  • Microscopy International contribution

    2013.1 - 2020.1

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    Type:Academic society, research group, etc. 

  • 学術調査官

    Role(s): Review, evaluation

    文部科学省 研究振興局  2005.8 - 2007.7

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    Type:Scientific advice/Review 

▼display all

Research Projects

  • 革新的多元素合金触媒・反応場活用による省エネ地域資源循環を実現する技術開発

    2022 - 2029

    地域資源循環を通じた脱酸素化に向けた革新的触媒技術の開発・実証事業

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    Authorship:Coinvestigator(s)  Grant type:Contract research

  • 磁性材料における反磁場の可視化:電子線ホログラフィーを用いた新技術の開発と応用

    Grant number:22K18904  2022 - 2023

    日本学術振興会  科学研究費助成事業  挑戦的研究(萌芽)

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    Authorship:Principal investigator  Grant type:Scientific research funding

  • スズキ財団 科学技術研究助成

    2022

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    Authorship:Principal investigator  Grant type:Contract research

  • Magnetic domains formation process International coauthorship

    2021.6 - 2022.12

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    Authorship:Principal investigator 

  • 積層セラミックスコンデンサーのTEM電子線ホログラフィー観察

    2021.6 - 2021.12

    個人研究

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    Authorship:Principal investigator  Grant type:Other funds from industry-academia collaboration

  • マテリアル先端リサーチインフラ(ハブ機関)

    2021.4 - 2031.3

    文部科学省 

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    Authorship:Principal investigator 

    物質材料科学の研究支援とDX推進。

  • 金属担持触媒の電気分極~高感度化された電子線ホログラフィーと雰囲気制御による解明

    2021.4 - 2025.3

    日本学術振興会 

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    Authorship:Principal investigator 

    電子線ホログラフィーを用いて触媒の活性部位の探索を行う。

  • 積層セラミックスコンデンサーのTEM電子線ホログラフィー観察

    2021.4 - 2024.3

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    Authorship:Principal investigator 

    電子線ホログラフィーを用いた物質内の電位分布解析。

  • 電子線ホログラフィーによる局所領域の磁化分布解析

    2021.4 - 2023.3

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    Authorship:Principal investigator 

    電子顕微鏡による磁気微細構造解析により、磁石材料の保磁力機構の解明を図る。

  • 電子線ホログラフィーによる新機能性材料の研究

    2021.4 - 2023.3

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    Authorship:Principal investigator 

    電子線ホログラフィーを基軸とした新たな電磁場解析手法を開発する。

  • 電子線ホログラフィーによる新機能性材料の研究

    2021.4 - 2022.3

    共同研究

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    Authorship:Principal investigator  Grant type:Other funds from industry-academia collaboration

  • 担持触媒系材料が示す電位分布の精密解析~手法開発と活性部位の特定(R3年度繰越課題)

    2021.4 - 2022.3

    日本学術振興会 

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    Authorship:Principal investigator 

    電子線ホログラフィーを用いたナノ領域の電磁場解析を実施する。

  • Fe-X系軟磁性粉末の磁気特性に与える結晶構造の影響に関する研究

    2021.4 - 2022.3

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    Authorship:Principal investigator 

  • 文科省・マテリアル先端リサーチインフラ(九州大学ハブ)

    2021 - 2030

    文科省・マテリアル先端リサーチインフラ

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    Authorship:Principal investigator  Grant type:Contract research

  • 文科省・顕微イメージングソリューションプラットフォーム(九州大学)

    2021 - 2025

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    Authorship:Principal investigator  Grant type:Contract research

  • 金属担持触媒の電気分極~高感度化された電子線ホログラフィーと雰囲気制御による解明

    Grant number:21H04623  2021 - 2024

    日本学術振興会  科学研究費助成事業  基盤研究(A)

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    Authorship:Principal investigator  Grant type:Scientific research funding

  • 燃料アンモニアサプライチェーン構築に係るアンモニア製造新触媒の開発・技術実証

    2021 - 2024

    NEDO

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    Authorship:Principal investigator  Grant type:Contract research

  • Fe-Ga磁歪材料の機能発現:先端電子顕微鏡技術による機構解明

    2021 - 2023

    日本学術振興会  外国人招へい研究者(長期)

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    Authorship:Principal investigator  Grant type:Joint research

  • 電子線ホログラフィーによる磁場解析の高度化と磁石材料への応用

    2021 - 2022

    日本学術振興会  特別研究員

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    Grant type:Joint research

  • 電子線ホログラフィーと新機能性材料の研究

    2020.4 - 2021.6

    共同研究

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    Authorship:Principal investigator  Grant type:Other funds from industry-academia collaboration

  • 物質デバイス領域共同研究課題

    2020.4 - 2021.3

    共同研究

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    Authorship:Collaborating Investigator(s) (not designated on Grant-in-Aid)  Grant type:Other funds from industry-academia collaboration

  • マテリアル先端リサーチインフラ(ハブ機関)(R2年度実施分)

    2020

    文部科学省・マテリアル先端リサーチインフラ

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    Authorship:Principal investigator  Grant type:Contract research

  • 新機能性材料の電子線ホログラフィー計測に関する研究

    2019.4 - 2020.3

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    Authorship:Principal investigator  Grant type:Other funds from industry-academia collaboration

  • 酸化物/2次元原子層界面の高分解能TEM解析

    2019.4 - 2020.3

    共同研究

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    Authorship:Principal investigator  Grant type:Other funds from industry-academia collaboration

  • VO2の金属-絶縁体相転移とナノ・ヘテロ構造のTEM解析

    2018.4 - 2019.3

    共同研究

      More details

    Authorship:Principal investigator  Grant type:Other funds from industry-academia collaboration

  • 担持触媒系材料が示す電位分布の精密解析~手法開発と活性部位の特定

    Grant number:18H03845  2018 - 2020

    日本学術振興会  科学研究費助成事業  基盤研究(A)

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    Authorship:Principal investigator  Grant type:Scientific research funding

  • 電子線ホログラフィーによる局所領域の磁化分布解析

    2018 - 2020

    元素戦略磁性材料研究拠点事業

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    Authorship:Coinvestigator(s)  Grant type:Contract research

  • 電子線ホログラフィーによる超高感度の電場・電気分極計測

    Grant number:18F18044  2018 - 2019

    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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    Authorship:Principal investigator  Grant type:Scientific research funding

  • TEMによるVO2膜の金属-絶縁体相転移の評価

    2017.4 - 2018.3

    共同研究

      More details

    Authorship:Principal investigator  Grant type:Other funds from industry-academia collaboration

  • アトミックスケール電磁場解析プラットフォーム

    2017 - 2020

    先端研究基盤共用促進事業(共用プラットフォーム形成支援プログラム)

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    Authorship:Coinvestigator(s)  Grant type:Contract research

  • 新機能性材料の電子線ホログラフィー計測

    2016.4 - 2018.4

    共同研究

      More details

    Authorship:Principal investigator  Grant type:Other funds from industry-academia collaboration

  • AIと大規模画像処理による電子顕微鏡法の技術革新

    2016 - 2020

    JST-CREST

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    Authorship:Principal investigator  Grant type:Contract research

  • 電子線ホログラフィーによるナノ磁性研究

    2015.8 - 2017.3

    共同研究

      More details

    Authorship:Principal investigator  Grant type:Other funds from industry-academia collaboration

  • 暗視野電子線ホログラフィーによる格子歪と磁性の同時解析~手法開発と磁気機能の探索

    Grant number:15H04112  2015 - 2017

    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:Principal investigator  Grant type:Scientific research funding

  • 医用磁性コロイドの自己組織化と磁化分布-TEMによる直接観察-

    Grant number:15K14152  2015 - 2016

    科学研究費助成事業  挑戦的萌芽研究

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    Authorship:Principal investigator  Grant type:Scientific research funding

  • 電子線ホログラフィによるナノ領域の磁束解析

    2015 - 2016

    受託研究(CREST-JST)

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    Authorship:Principal investigator  Grant type:Contract research

▼display all

Class subject

  • 応用結晶学Ⅱ

    2023.6 - 2023.8   Summer quarter

  • エネルギーシステム材料科学Ⅱ

    2023.6 - 2023.8   Summer quarter

  • 量子物理工学実験

    2023.4 - 2024.3   Full year

  • エネルギー物質科学研究計画演習 C

    2023.4 - 2024.3   Full year

  • エネルギー物質科学実験 C

    2023.4 - 2024.3   Full year

  • エネルギー物質科学発表演習 C

    2023.4 - 2024.3   Full year

  • エネルギー物質科学講究 C

    2023.4 - 2024.3   Full year

  • ColloquiumonMaterialsScienceforEnergySystemsC

    2023.4 - 2024.3   Full year

  • 量子物理学演習II

    2023.4 - 2023.9   First semester

  • 応用量子物理学入門

    2023.4 - 2023.9   First semester

  • 統計力学Ⅰ

    2023.4 - 2023.9   First semester

  • 熱・統計力学Ⅰ

    2023.4 - 2023.9   First semester

  • 工学概論

    2023.4 - 2023.9   First semester

  • 応用結晶学Ⅰ

    2023.4 - 2023.6   Spring quarter

  • エネルギーシステム材料科学Ⅰ

    2023.4 - 2023.6   Spring quarter

  • 熱・統計力学Ⅰ

    2022.10 - 2022.12   Fall quarter

  • 応用結晶学Ⅱ

    2022.6 - 2022.8   Summer quarter

  • エネルギーシステム材料科学Ⅱ

    2022.6 - 2022.8   Summer quarter

  • Colloquium on Materials Science for Energy Systems C

    2022.4 - 2023.3   Full year

  • エネルギー物質科学研究計画演習 C

    2022.4 - 2023.3   Full year

  • エネルギー物質科学実験 C

    2022.4 - 2023.3   Full year

  • エネルギー物質科学発表演習 C

    2022.4 - 2023.3   Full year

  • エネルギー物質科学講究 C

    2022.4 - 2023.3   Full year

  • 量子理工学演習II

    2022.4 - 2022.9   First semester

  • 応用量子物理学入門

    2022.4 - 2022.9   First semester

  • 工学概論

    2022.4 - 2022.9   First semester

  • 応用結晶学Ⅰ

    2022.4 - 2022.6   Spring quarter

  • エネルギーシステム材料科学Ⅰ

    2022.4 - 2022.6   Spring quarter

  • 熱・統計力学Ⅰ(24クラス)

    2021.10 - 2021.12   Fall quarter

  • 応用結晶学Ⅱ

    2021.6 - 2021.8   Summer quarter

  • エネルギーシステム材料科学Ⅱ

    2021.6 - 2021.8   Summer quarter

  • Colloquium on Materials Science for Energy Systems C

    2021.4 - 2022.3   Full year

  • エネルギー物質科学研究計画演習 C

    2021.4 - 2022.3   Full year

  • エネルギー物質科学実験 C

    2021.4 - 2022.3   Full year

  • エネルギー物質科学発表演習 C

    2021.4 - 2022.3   Full year

  • エネルギー物質科学講究 C

    2021.4 - 2022.3   Full year

  • 量子理工学演習II(分担)

    2021.4 - 2021.9   First semester

  • 応用結晶学Ⅰ

    2021.4 - 2021.6   Spring quarter

  • エネルギーシステム材料科学Ⅰ

    2021.4 - 2021.6   Spring quarter

  • 量子理工学演習III(分担)

    2020.10 - 2021.3   Second semester

  • 熱・統計力学Ⅰ(24クラス)

    2020.10 - 2020.12   Fall quarter

  • エネルギーシステム材料科学Ⅱ

    2020.6 - 2020.8   Summer quarter

  • エネルギー物質科学講究 C

    2020.4 - 2021.3   Full year

  • エネルギー物質科学研究計画演習 C

    2020.4 - 2021.3   Full year

  • エネルギー物質科学実験 C

    2020.4 - 2021.3   Full year

  • エネルギー物質科学発表演習 C

    2020.4 - 2021.3   Full year

  • 量子理工学演習II(分担)

    2020.4 - 2020.9   First semester

  • エネルギーシステム材料科学Ⅰ

    2020.4 - 2020.6   Spring quarter

  • 量子理工学演習III(分担)

    2019.10 - 2020.3   Second semester

  • 熱・統計力学Ⅰ(24クラス)

    2019.10 - 2019.12   Fall quarter

  • エネルギーシステム材料科学Ⅱ

    2019.6 - 2019.8   Summer quarter

  • エネルギー物質科学講究 C

    2019.4 - 2020.3   Full year

  • エネルギー物質科学研究計画演習 C

    2019.4 - 2020.3   Full year

  • エネルギー物質科学実験 C

    2019.4 - 2020.3   Full year

  • エネルギー物質科学発表演習 C

    2019.4 - 2020.3   Full year

  • 量子理工学演習II(分担)

    2019.4 - 2019.9   First semester

  • エネルギーシステム材料科学Ⅰ

    2019.4 - 2019.6   Spring quarter

  • 量子理工学演習 III(分担)

    2018.10 - 2019.3   Second semester

  • 熱・統計力学 I

    2018.10 - 2018.12   Fall quarter

  • 熱・統計力学Ⅰ(エネ24クラス)

    2018.10 - 2018.12   Fall quarter

  • エネルギーシステム材料科学 II

    2018.6 - 2018.8   Summer quarter

  • エネルギー物質科学発表演習C

    2018.4 - 2019.3   Full year

  • エネルギー物質科学講究 C

    2018.4 - 2019.3   Full year

  • エネルギー物質科学研究計画演習C

    2018.4 - 2019.3   Full year

  • エネルギー物質科学実験C

    2018.4 - 2019.3   Full year

  • 量子理工学演習 II(分担)

    2018.4 - 2018.9   First semester

  • エネルギーシステム材料科学 I

    2018.4 - 2018.6   Spring quarter

  • エネルギーシステム材料科学 II

    2017.10 - 2018.3   Second semester

  • エネルギー量子工学研究企画演習

    2017.10 - 2018.3   Second semester

  • エネルギー量子工学特論

    2017.10 - 2018.3   Second semester

  • エネルギー量子工学指導演習

    2017.10 - 2018.3   Second semester

  • 熱・統計力学 I

    2017.10 - 2018.3   Second semester

  • エネルギー物質科学研究計画演習C

    2017.4 - 2018.3   Full year

  • エネルギー物質科学講究C

    2017.4 - 2018.3   Full year

  • エネルギー物質科学発表演習C

    2017.4 - 2018.3   Full year

  • エネルギー物質科学実験C

    2017.4 - 2018.3   Full year

  • エネルギーシステム材料科学 I

    2017.4 - 2017.9   First semester

  • 量子理工学演習 II(分担)

    2017.4 - 2017.9   First semester

  • エネルギーシステム材料科学 II

    2016.10 - 2017.3   Second semester

  • 量子理工学演習 III(分担)

    2016.10 - 2017.3   Second semester

  • 熱・統計力学 I

    2016.10 - 2017.3   Second semester

  • エネルギー物質科学発表演習C

    2016.4 - 2017.3   Full year

  • エネルギー物質科学研究計画演習C

    2016.4 - 2017.3   Full year

  • エネルギー物質科学実験C

    2016.4 - 2017.3   Full year

  • エネルギーシステム材料科学 I

    2016.4 - 2016.9   First semester

  • 量子理工学演習 II(分担)

    2016.4 - 2016.9   First semester

  • 量子理工学演習III(分担)

    2015.10 - 2016.3   Second semester

  • エネルギーシステム材料科学 II

    2015.10 - 2016.3   Second semester

  • エネルギーシステム材料科学 I

    2015.10 - 2016.3   Second semester

  • エネルギー物質科学発表演習C

    2015.4 - 2016.3   Full year

  • エネルギー物質科学研究計画演習C

    2015.4 - 2016.3   Full year

  • エネルギー物質科学実験C

    2015.4 - 2016.3   Full year

  • 量子理工学演習II(分担)

    2015.4 - 2015.9   First semester

▼display all

FD Participation

  • 2020.12   Role:Participation   Title:令和2年度 第2回工学部FD(1日目) 総合型選抜の実施に向けて―面接の全般的な内容(注意事項、採点方法など)―

    Organizer:University-wide

  • 2017.8   Role:Participation   Title:教育・研究に関する東北大学工学研究科・工学部の取組

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

  • 2017.2   Role:Participation   Title:QRECの教育プログラムの活用法

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

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

  • 2023  大阪大学 社会人教育プログラム  Classification:Part-time lecturer  Domestic/International Classification:Japan 

    Semester, Day Time or Duration:通年講義の1回分を担当

  • 2023  Daegu Gyeongbuk Institute of Science and Technology, Korea  Classification:Intensive course  Domestic/International Classification:Overseas 

    Semester, Day Time or Duration:1 day lecture

  • 2023  北海道大学  Classification:Affiliate faculty  Domestic/International Classification:Japan 

    Semester, Day Time or Duration:客員教授としての講演

  • 2022  大阪大学 社会人教育プログラム  Classification:Part-time lecturer  Domestic/International Classification:Japan 

  • 2022  大阪大学 社会人教育プログラム  Classification:Part-time lecturer  Domestic/International Classification:Japan 

  • 2021  大阪大学 社会人教育プログラム  Classification:Part-time lecturer  Domestic/International Classification:Japan 

  • 2020  大阪大学 社会人教育プログラム  Classification:Part-time lecturer  Domestic/International Classification:Japan 

  • 2020  マレーシア工科大学 客員教授  Classification:Part-time lecturer  Domestic/International Classification:Overseas 

  • 2019  大阪大学 社会人教育プログラム  Classification:Part-time lecturer 

  • 2019  マレーシア工科大学 客員教授  Classification:Affiliate faculty  Domestic/International Classification:Overseas 

  • 2018  大阪大学 社会人教育プログラム  Classification:Part-time lecturer  Domestic/International Classification:Japan 

  • 2018  東北大学 多元物質科学研究所(素材工学研究懇談会)  Classification:Part-time lecturer  Domestic/International Classification:Japan 

  • 2014  Pohang University of Science and Technology  Classification:Affiliate faculty  Domestic/International Classification:Overseas 

  • 2012  九州大学  Classification:Part-time lecturer  Domestic/International Classification:Japan 

  • 2011  島根大学  Classification:Part-time lecturer  Domestic/International Classification:Japan 

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Other educational activity and Special note

  • 2019  Coaching of Students' Association 

  • 2018  Coaching of Students' Association 

Outline of Social Contribution and International Cooperation activities

  • (1) 日本顕微鏡学会・分析電子顕微鏡討論会での学術啓蒙活動(2015~2021年度)
    (2) 文科省プラットフォーム事業(アトミックスケール電磁場解析)における学術啓蒙活動(2017年度~2020年度)
    (3) 世界一行きたい科学広場にて顕微鏡技術の紹介 (2017年度~2019年度)
    (4) 文科省マテリアル先端リサーチインフラ事業における学術啓蒙活動(2021年度~継続中)
    (5) 文科省プラットフォーム事業(顕微イメージングソリューションプラットフォーム)における学術啓蒙活動(2021年度~継続中)

Social Activities

  • オープンキャンパス 模擬授業

    身の回りの量子物理工学  福岡  2022.8

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

    Type:Lecture

  • 顕微鏡技術の紹介

    世界一行きたい科学広場  福岡  2019.10

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

    Type:Other

  • 顕微鏡技術の紹介

    世界一行きたい科学広場  福岡  2018.8

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

    Type:Other

  • 電子顕微鏡に関わるチュートリアル講演の主催

    日本顕微鏡学会 分析電子顕微鏡分科会  幕張メッセ  2016.9

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

    Type:Lecture

  • 電子波を使って磁力線を観察する

    福岡県立伝習館高等学校  2015.11

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

    Type:Other

  • 電子顕微鏡に関わるチュートリアル講演の主催

    日本顕微鏡学会 分析電子顕微鏡分科会  幕張メッセ  2015.9

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

    Type:Seminar, workshop

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Media Coverage

  • Counting individual electron charges could improve nanoparticle catalysts Newspaper, magazine

    Physics World  2022.11

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    Counting individual electron charges could improve nanoparticle catalysts

  • 電子1個の精度で触媒ナノ粒子の電荷量数える 日立/九大の研究者が新技術 Newspaper, magazine

    電場新聞  2022.10

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    電子1個の精度で触媒ナノ粒子の電荷量数える 日立/九大の研究者が新技術

  • 1電子精度で電位分布撮影:九大、日立が電顕新技術 Newspaper, magazine

    日刊工業新聞  2022.10

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    1電子精度で電位分布撮影:九大、日立が電顕新技術

  • 電場が見える/経営ひと言 Newspaper, magazine

    日刊工業新聞  2022.10

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    電場が見える/経営ひと言

  • 九大・日立・明石工業高等専門学校など、「電子1個の精度で触媒ナノ粒子の電荷量を計測」について発表 Newspaper, magazine

    日本経済新聞(電子版)  2022.10

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    九大・日立・明石工業高等専門学校など、「電子1個の精度で触媒ナノ粒子の電荷量を計測」について発表

  • 電子線ホログラフィーによる磁性材料研究に対するコメント掲載

    2019.1

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    電子線ホログラフィーによる磁性材料研究に対するコメント掲載

  • 九大、走査電子顕微鏡で磁区観察 Newspaper, magazine

    日刊工業新聞  2017.2

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    九大、走査電子顕微鏡で磁区観察

  • 超高圧電子顕微鏡の紹介 TV or radio program

    RKB毎日放送  2015.8

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    超高圧電子顕微鏡の紹介

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Activities contributing to policy formation, academic promotion, etc.

  • 2023.8 - 2029.3   科学技術振興機構

    JST 創発的研究支援事業 アドバイザー

  • 2023.8 - 2025.2   Committee of Asia Pacific Societies for Microscopy

    Program Committee, 13th Asia Pacific Microscopy Congress

  • 2023.6 - 2029.3   科学技術振興機構

    JST さきがけ 計測基盤解析領域 アドバイザー

  • 2022.12 - 2023.5   日本学術振興会

    外国人招へい研究者(長期)の受入

  • 2021.7 - 2026.3   文科省「顕微イメージングソリューションプラットフォーム」(運営委員)

    先端機器の共同利用促進

  • 2021.5 - 2024.3   日本学術振興会R026委員会

    先端計測とデータ駆動科学の融合

  • 2021.4 - 2031.3   文科省「マテリアル先端リサーチインフラ事業」(運営機構委員、および九州大学拠点代表者)

    先端機器の共同利用およびデータ利活用の事業推進

  • 2019.4 - 2024.3   日本学術振興会 アモルファス・ナノ第147委員会委員

    磁性材料の研究開発に関わる民間企業と大学・国研との連携推進

  • 2019.4 - 2021.3  

    マレーシア工科大学 電子顕微鏡センターに対する技術指導

  • 2019.3   JICAマレーシア国MJIIT運営指導調査団

    電子顕微鏡機材の維持管理指導

  • 2019.1 - 2020.12   NIMS磁石パートナーシップ

    磁石研究の産学連携

  • 2017.4 - 2019.3   先端研究基盤共用促進事業(文科省)

    文科省プラットフォーム事業(アトミックスケール電磁場解析)の運営。

  • 2016.4 - 2019.3   日本学術振興会 材料中の水素機能解析技術 第190委員会

    水素機能の分析・計測技術に電子顕微鏡の立場で貢献する。

  • 2015.4 - 2019.3   日本学術振興会 アモルファス・ナノ第147委員会委員

    磁性材料の研究開発に関わる民間企業と大学・国研との連携推進

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Educational Activities for Highly-Specialized Professionals in Other Countries

  • 2017.1 - 2020.3   マレーシア工科大学電子顕微鏡センター職員に対する技術講習(JICA関連事業)

    Main countries of student/trainee affiliation:Malaysia

Acceptance of Foreign Researchers, etc.

  • ミシガン工科大

    Acceptance period: 2022.12 - 2023.5   (Period):1 month or more

    Nationality:United States

    Business entity:Japan Society for the Promotion of Science

  • 超顕微解析研究センター

    Acceptance period: 2020.4 - 2020.7   (Period):1 month or more

    Nationality:Japan

    Business entity:Ministry of education

  • 九州大学

    Acceptance period: 2018.4 - 2020.3  

    Nationality:Japan

    Business entity:Japan Society for the Promotion of Science

  • 九州大学

    Acceptance period: 2017.9 - 2018.3   (Period):1 month or more

    Nationality:Korea, Republic of

    Business entity:Japan Science and Technology Agency

Travel Abroad

  • 2023.9

    Staying countory name 1:Korea, Republic of   Staying institution name 1:Daegu Gyeongbuk Institute of Science and Technology

  • 2019.3

    Staying countory name 1:Malaysia   Staying institution name 1:マレーシア工科大学

  • 2014.5

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

  • 2000.1 - 2000.3

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