Ferromagnetism at Room Temperature Induced by Spin Structure Change in BiFe_1−xCo_xO₃ Thin Films Reviewed

29 ( 9 )   2017.3

Enhanced Piezoelectric Response due to Polarization Rotation in Cobalt-Substituted BiFeO₃Epitaxial Thin Films Reviewed

Keisuke Shimizu, Hajime Hojo, Yuichi Ikuhara, Masaki Azuma

Advanced Materials   28 ( 39 )   8639 - 8644   2016.1

Atomic structure of a CeO₂ grain boundary: The role of oxygen vacancies Reviewed

Hajime Hojo, Teruyasu Mizoguchi, Hiromichi Ohta, Scott D. Findlay, Naoya Shibata, Takahisa Yamamoto, Yuichi Ikuhara

Nano Letters   10 ( 11 )   4668 - 4672   2010.11

Room-temperature ferrimagnetic semiconductor 0.6FeTiO₃ ̇ 0.4Fe₂O₃ solid solution thin films Reviewed

89 ( 14 )   2006.10

Enhanced Benzene Oxidation of Sintered Pd/γ-Al2O3 Catalysts by SO2 Treatment Reviewed International journal

153 ( 11 )   3423 - 3432   2023.11

Confirmation of ferroelectricity, piezoelectricity, and crystal structure of the electronic dielectric TmFe2O4 Reviewed International journal

Shinya Konishi, Daisuke Urushihara, Tatsuya Hayakawa, Koichiro Fukuda, Toru Asaka, Koji Ishii, Noriaki Naoda, Mari Okada, Hirofumi Akamatsu, Hajime Hojo, Masaki Azuma, Katsuhisa Tanaka

Physical Review B   108 ( 1 )   014105   2023.7

Catalytic properties of LaNiO3 and Mn-modified LaNiO3 catalysts for oxidation of CO and benzene Invited Reviewed International journal

Hajime Hojo, Yuka Inohara, Ryo Ichitsubo, Hisahiro Einaga

Catalysis Today   410   127 - 134   2023.6

Effect of dislocations and impurities on carrier transport in α-Ga2O3 on m-plane sapphire substrate Reviewed International journal

38 ( 10 )   2645 - 2654   2023.5

Insights into the effect of cobalt substitution into copper-manganese oxides on enhanced benzene oxidation activity Invited Reviewed International journal

Siyu Ding, Chen Zhu, Hajime Hojo, Hisahiro Einaga

Applied Catalysis B: Environmental   323   122099   2023.4

Catalytic Oxidation of CO to CO2 over CeO2-Supported Pd-Cu Catalysts under Dilute O2 Conditions Invited Reviewed International journal

Saki Shigenobu, Hajime Hojo, Hisahiro Einaga

Industrial & Engineering Chemistry Research   61   15856   2022.10

Insights into the Hydrogenolysis Mechanism of Diphenyl Ether over Cl-Modified Pt/γ-Al2O3 Catalysts by Experimental and Theoretical Studies Invited Reviewed International journal

10   8897 - 8907   2022.6

Band Engineering-Tuned Localized Surface Plasmon Resonance in Diverse-Phased Cu2–xSySe1–y Nanocrystals Invited Reviewed International journal

126 ( 18 )   8107 - 8112   2022.6

Rational Design of Cu-Doped ZnS Nanospheres for Photocatalytic Evolution of H2with Visible Light Reviewed International journal

Xin Liu, Ya Zhang, Shigenori Matsushima, Takeharu Sugiyama, Hajime Hojo, Hisahiro Einaga

ACS Applied Energy Materials   5 ( 2 )   1849 - 1857   2022.2

Enhanced catalytic performance of spinel-type Cu-Mn oxides for benzene oxidation under microwave irradiation Invited Reviewed International journal

Siyu Ding, Chen Zhu, Hajime Hojo, Hisahiro Einaga

Journal of Hazardous Materials   424   127527   2022.2

Automatic electron hologram acquisition of catalyst nanoparticles using particle detection with image processing and machine learning Invited Reviewed International journal

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

Applied Physics Letters   120 ( 6 )   064103   2022.2

Fabrication and characterization of La-added MgFe2O4 as catalyst support for CO oxidation Invited Reviewed International journal

Akane Doi, Kenji Obata, Shigenori Matsushima, Hajime Hojo, Hisahiro Einaga

Ceramics International   47 ( 23 )   32793   2021.12

Fabrication and characterization of La-added MgFe2O4 as catalyst support for CO oxidation Invited Reviewed International journal

Akane Doi, Kenji Obata, Shigenori Matsushima, Hajime Hojo, Hisahiro Einaga

Ceramics International   47 ( 23 )   32786 - 32793   2021.12

Magnetic Ordering and Structural Transition in the Ordered Double-Perovskite Pb2NiMoO6 Invited Reviewed International journal

Jianfa Zhao, Xiao Wang, Xi Shen, Christoph J Sahle, Cheng Dong, Hajime Hojo, Yuki Sakai, Jun Zhang, Wenmin Li, Lei Duan, Ting-Shan Chan, Chien-Te Chen, Johannes Falke, Cheng-En Liu, Chang-Yang Kuo, Zheng Deng, Xiancheng Wang, Richeng Yu, Runze Yu, Zhiwei Hu, Martha Greenblatt, Changqing Jin

Chemistry of Materials   34 ( 1 )   97 - 106   2021.12

Analysis of TEM images of metallic nanoparticles using convolutional neural networks and transfer learning Invited Reviewed International journal

Akira Koyama, Shoko Miyauchi, Ken'ichi Morooka, Hajime Hojo, Hisahiro Einaga, Yasukazu Murakami

Journal of Magnetism and Magnetic Materials   538   168225   2021.11

Topochemical synthesis of perovskite-type CuNb2O6 with colossal dielectric constant Invited Reviewed International journal

Masayuki Fukuda, Ikuya Yamada, Hajime Hojo, Chihiro Takahashi, Yuya Yoshida, Katsuhisa Tanaka, Masaki Azuma, Koji Fujita

JOURNAL OF MATERIALS CHEMISTRY C   9 ( 39 )   13981 - 13990   2021.10

Photocatalytic hydroxylation of benzene to phenol with dioxygen using sodium decatungstate Invited Reviewed International journal

Ziru Wang, Hajime Hojo, Hisahiro Einaga

Molecular Catalysis   515   11933   2021.10

Controlling Diphenyl Ether Hydrogenolysis Selectivity by Tuning the Pt Support and H-Donors under Mild Conditions Reviewed International journal

Chen Zhu, Siyu Ding, Hajime Hojo, Hisahiro Einaga

ACS Catalysis   11 ( 20 )   12661 - 12672   2021.10

Catalyst design of Pt/TiO2 microsphere for benzene oxidation under microwave irradiation Reviewed International journal

Xin Liu, Siyu Ding, Saki Shigenobu, Hajime Hojo, Hisahiro Einaga

Catalysis Today   376   285 - 291   2021.9

Enhanced Piezoelectric Response in Orientation-Controlled BiFe1–xGaxO3 Thin Films with Polarization Rotation Reviewed International journal

3 ( 10 )   4459 - 4464   2021.9

Functional Transition Metal Perovskite Oxides with 6s2 Lone Pair Activity Stabilized by High-Pressure Synthesis Invited Reviewed International journal

Masaki Azuma, Hajime Hojo, Kengo Oka, Hajime Yamamoto, Keisuke Shimizu, Kei Shigematsu, Yuki Sakai

Annual Review of Materials Research   51   329 - 349   2021.6

Observation of novel charge ordering and spin reorientation in perovskite oxide PbFeO3 Invited Reviewed International journal

Ye, Xubin; Zhao, Jianfa; Das, Hena; Sheptyakov, Denis; Yang, Junye; Sakai, Yuki; Hojo, Hajime; Liu, Zhehong; Zhou, Long; Cao, Lipeng; Nishikubo, Takumi; Wakazaki, Shogo; Dong, Cheng; Wang, Xiao; Hu, Zhiwei; Lin, Hong-Ji; Chen, Chien-Te; Sahle, Christoph; Efiminko, Anna; Cao, Huibo; Calder, Stuart; Mibu, Ko; Kenzelmann, Michel; Tjeng, Liu Hao; Yu, Runze; Azuma, Masaki; Jin, Changqing; Long, Youwen

NATURE COMMUNICATIONS   12 ( 1 )   2021.3

Polarization Rotation at Morphotropic Phase Boundary in New Lead-Free Na1/2Bi1/2V1-xTixO3 Piezoceramics Invited Reviewed International journal

Pan, Zhao; Zhang, Mao-Hua; Nishikubo, Takumi; Sakai, Yuki; Yamamoto, Hajime; Hojo, Hajime; Fukuda, Masayuki; Hu, Lei; Ishizaki, Hayato; Kaneko, Satoru; Kawaguchi, Shogo; Koruza, Jurij; Roedel, Juergen; Azuma, Masaki

ACS APPLIED MATERIALS & INTERFACES   13 ( 4 )   5208 - 5215   2021.2

Photocatalytic oxidation process for treatment of gas phase benzene using Ti3+ self-doped TiO2 microsphere with sea urchin-like structure Invited Reviewed International journal

Liu, Xin; Zhang, Ya; Matsushima, Shigenori; Hojo, Hajime; Einaga, Hisahiro

CHEMICAL ENGINEERING JOURNAL   402   2020.12

Efficient visible light photocatalysis enabled by the interaction between dual cooperative defect sites Reviewed

Rongjie Qi, Pengfei Yu, Jiachen Zhang, Weiqi Guo, Yaoyu He, Hajime Hojo, Hisahiro Einaga, Qun Zhang, Xiaosong Liu, Zhi Jiang, Wenfeng Shangguan

Applied Catalysis B: Environmental   274   2020.10

Perovskite-Type CuNbO3 Exhibiting Unusual Noncollinear Ferrielectric to Collinear Ferroelectric Dipole Order Transition Invited Reviewed International journal

Fukuda, Masayuki; Yamada, Ikuya; Murata, Hidenobu; Hojo, Hajime; Hernandez, Olivier J.; Ritter, Clemens; Tanaka, Katsuhisa; Fujita, Koji

CHEMISTRY OF MATERIALS   32 ( 12 )   5016 - 5027   2020.6

Modulating the Structure and Magnetic Properties of ϵ-Fe2O3 Nanoparticles via Electrochemical Li+ Insertion Reviewed

59 ( 7 )   4357 - 4365   2020.4

Enhanced Negative Thermal Expansion Induced by Simultaneous Charge Transfer and Polar-Nonpolar Transitions Reviewed

Takumi Nishikubo, Yuki Sakai, Kengo Oka, Tetsu Watanuki, Akihiko Machida, Masaichiro Mizumaki, Koki Maebayashi, Takashi Imai, Takahiro Ogata, Keisuke Yokoyama, Yoichi Okimoto, Shin Ya Koshihara, Hajime Hojo, Takashi Mizokawa, Masaki Azuma

Journal of the American Chemical Society   2020.1

Catalyst design of Pt/TiO2 microsphere for benzene oxidation under microwave irradiation Reviewed

Xin Liu, Siyu Ding, Saki Shigenobu, Hajime Hojo, Hisahiro Einaga

Catalysis Today   2020.1

Catalytic Removal of Benzene at Mild Temperature over Manganese Oxide Catalysts Reviewed

Hao Guo, Zhixiang Zhang, Hajime Hojo, Mingxia Chen, Hisahiro Einaga, Wenfeng Shangguan

Catalysis Surveys from Asia   23 ( 3 )   199 - 209   2019.9

Effect of catalyst composition and reactor configuration on benzene oxidation with a nonthermal plasma-catalyst combined reactor Reviewed

Shoma Hamada, Hajime Hojo, Hisahiro Einaga

Catalysis Today   144 - 152   2019.7

Direct Observation of Magnetization Reversal by Electric Field at Room Temperature in Co-Substituted Bismuth Ferrite Thin Film Invited Reviewed International journal

Keisuke Shimizu, Ryo Kawabe, Hajime Hojo, Haruki Shimizu, Hajime Yamamoto, Marin Katsumata, Kei Shigematsu, Ko Mibu, Yu Kumagai, Fumiyasu Oba, and Masaki Azuma

Nano Letters   19 ( 3 )   1767 - 1773   2019.3

Removal of benzene by non-thermal plasma catalysis over manganese oxides through a facile synthesis method Reviewed

Hao Guo, Xin Liu, Hajime Hojo, Xin Yao, Hisahiro Einaga, Wenfeng Shangguan

Environmental Science and Pollution Research   26 ( 8 )   8237 - 8247   2019.3

Large Negative Thermal Expansion Induced by Synergistic Effects of Ferroelectrostriction and Spin Crossover in PbTiO3-Based Perovskites Invited Reviewed International journal

Zhao Pan, Jun Chen, Runze Yu, Lokanath Patra, Ponniah Ravindran, Andrea Sanson, Ruggero Milazzo, Alberto Carnera, Lei Hu, Lu Wang, Hajime Yamamoto, Yang Ren, Qingzhen Huang, Yuki Sakai, Takumi Nishikubo, Takahiro Ogata, Zi'an Fan, Yawei Li, Guangqiang Li, Hajime Hojo, Masaki Azuma, and Zianran Xing

Chemistry of Materials   31 ( 4 )   1296 - 1303   2019.2

Sodium titanium oxide bronze nanoparticles synthesized via concurrent reduction and Na+-doping into TiO2(B) Invited Reviewed International journal

George Hasegawa, Moeko Tanaka, Junie John M. Vequizo, Akira Yamakata, Hajime Hojo, Makoto Kobayashi, Masato Kakihana, Miki Inada, Hirofumi Akamatsu, and Katsuro Hayashi

Nanoscale   11 ( 3 )   1442 - 1450   2019.1

Room temperature ferromagnetism in BiFe_1-xMn_xO₃ thin film induced by spin-structure manipulation Reviewed

Kei Shigematsu, Takeshi Asakura, Hajime Yamamoto, Keisuke Shimizu, Marin Katsumata, Haruki Shimizu, Yuki Sakai, Hajime Hojo, Ko Mibu, Masaki Azuma

Applied Physics Letters   112 ( 19 )   2018.5

Systematic charge distribution changes in Bi- and Pb-3d transition metal perovskites Reviewed

Masaki Azuma, Yuki Sakai, Takumi Nishikubo, Masaichiro Mizumaki, Tetsu Watanuki, Takashi Mizokawa, Kengo Oka, Hajime Hojo, Makoto Naka

Dalton Transactions   47 ( 5 )   1371 - 1377   2018.1

Realization of Large Electric Polarization and Strong Magnetoelectric Coupling in BiMn₃Cr₄O₁₂ Reviewed

Long Zhou, Jianhong Dai, Yisheng Chai, Huimin Zhang, Shuai Dong, Huibo Cao, Stuart Calder, Yunyu Yin, Xiao Wang, Xudong Shen, Zhehong Liu, Takashi Saito, Yuichi Shimakawa, Hajime Hojo, Yuichi Ikuhara, Masaki Azuma, Zhiwei Hu, Young Sun, Changqing Jin, Youwen Long

Advanced Materials   29 ( 44 )   2017.11

High-Pressure Synthesis of the Cobalt Pyrochlore Oxide Pb₂Co₂O₇ with Large Cation Mixed Occupancy Reviewed

Junye Yang, Jianhong Dai, Zhehong Liu, Runze Yu, Hajime Hojo, Zhiwei Hu, Tunwen Pi, Yunliang Soo, Changqing Jin, Masaki Azuma, Youwen Long

Inorganic Chemistry   56 ( 19 )   11676 - 11680   2017.10

A-Site and B-Site Charge Orderings in an s-d Level Controlled Perovskite Oxide PbCoO₃ Reviewed

Journal of the American Chemical Society   139 ( 12 )   4574 - 4581   2017.3

Temperature-Independent, Large Dielectric Constant Induced by Vacancy and Partial Anion Order in the Oxyfluoride Pyrochlore Pb₂Ti₂O_6-δF_2δ Reviewed

28 ( 15 )   5554 - 5559   2016.8

High-Temperature Monoclinic Cc Phase with Reduced c/a Ratio in Bi-based Perovskite Compound Bi₂ZnTi_1-xMn_xO₆ Reviewed

Runze Yu, Narumi Matsuda, Ken Tominaga, Keisuke Shimizu, Hajime Hojo, Yuki Sakai, Hajime Yamamoto, Kengo Oka, Masaki Azuma

Inorganic Chemistry   55 ( 12 )   6124 - 6129   2016.6

Atomic structures and oxygen dynamics of CeO₂ grain boundaries Reviewed

Bin Feng, Issei Sugiyama, Hajime Hojo, Hiromichi Ohta, Naoya Shibata, Yuichi Ikuhara

Scientific Reports   6   2016.2

Melting of Pb Charge Glass and Simultaneous Pb-Cr Charge Transfer in PbCrO₃ as the Origin of Volume Collapse Reviewed

Journal of the American Chemical Society   137 ( 39 )   12719 - 12728   2015.10

A new LiNbO₃-type polar oxide with closed-shell cations ZnPbO₃ Reviewed

Runze Yu, Hajime Hojo, Teruyasu Mizoguchi, Masaki Azuma

Journal of Applied Physics   118 ( 9 )   2015.8

Ferroelectricity and weak ferromagnetism of hexagonal ErFe O3 thin films Reviewed

Hiroko Yokota, Tomoya Nozue, Shin Nakamura, Hajime Hojo, Mamoru Fukunaga, Pierre Eymeric Janolin, Jean Michel Kiat, Akio Fuwa

Physical Review B - Condensed Matter and Materials Physics   92 ( 5 )   2015.8

New PbTiO₃-type giant tetragonal compound Bi₂ZnVO₆ and its stability under pressure Reviewed

Runze Yu, Hajime Hojo, Kengo Oka, Tetsu Watanuki, Akihiko Machida, Keisuke Shimizu, Kiho Nakano, Masaki Azuma

Chemistry of Materials   27 ( 6 )   2012 - 2017   2015.3

Suppression of temperature hysteresis in negative thermal expansion compound BiNi_1-xFe_xO₃ and zero-thermal expansion composite Reviewed

K. Nabetani, Y. Muramatsu, K. Oka, K. Nakano, Hajime Hojo, M. Mizumaki, A. Agui, Y. Higo, N. Hayashi, M. Takano, M. Azuma

Applied Physics Letters   106 ( 6 )   2015.2

Superconductivity in noncentrosymmetric iridium silicide Li₂IrSi₃ Reviewed

Sunseng Pyon, Kazutaka Kudo, Jun Ichi Matsumura, Hiroyuki Ishii, Genta Matsuo, Minoru Nohara, Hajime Hojo, Kengo Oka, Masaki Azuma, V. Ovidiu Garlea, Katsuaki Kodama, Shin Ichi Shamoto

Journal of the Physical Society of Japan   83 ( 9 )   2014.9

Magnetic structures of FeTiO₃-Fe₂O₃ solid solution thin films studied by soft X-ray magnetic circular dichroism and ab initio multiplet calculations Reviewed

Hajime Hojo, K. Fujita, H. Ikeno, T. Matoba, T. Mizoguchi, I. Tanaka, T. Nakamura, Y. Takeda, T. Okane, K. Tanaka

Applied Physics Letters   104 ( 11 )   2014.3

Structural evolution and enhanced piezoresponse in cobalt-substituted BiFeO₃thin films Reviewed

Hajime Hojo, Ko Onuma, Yuichi Ikuhara, Masaki Azuma

Applied Physics Express   7 ( 9 )   2014.1

Crystal structure and electrical properties of (1 -x)BiFeO 3-xBiCoO3 thin films prepared by pulsed laser deposition Reviewed

Ko Onuma, Hajime Hojo, Yuichi Ikuhara, Masaki Azuma

Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy   61 ( 1 )   44 - 49   2014.1

Effect of oxygen pressure on electrical properties of BiFe _0.9Co_0.1O₃ thin films prepared by pulsed laser deposition Reviewed

Hajime Hojo, Ko Onuma, Yuichi Ikuhara, Masaki Azuma

Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes   52 ( 9 PART2 )   2013.9

Atomic structure of a σ3 [110]/(111) grain boundary in CeO ₂ Reviewed

100 ( 7 )   2012.2

Atomic structure and strain field of threading dislocations in CeO 2 thin films on yttria-stabilized ZrO2 Reviewed

Hajime Hojo, Eita Tochigi, Teruyasu Mizoguchi, Hiromichi Ohta, Naoya Shibata, Bin Feng, Yuichi Ikuhara

Applied Physics Letters   98 ( 15 )   2011.4

Magnetic properties of ilmenite-hematite solid-solution thin films Direct observation of antiphase boundaries and their correlation with magnetism Reviewed

Hajime Hojo, Koji Fujita, Teruyasu Mizoguchi, Kazuyuki Hirao, Isao Tanaka, Katsuhisa Tanaka, Yuichi Ikuhara

Physical Review B - Condensed Matter and Materials Physics   80 ( 7 )   2009.9

Magnetic properties of disordered ferrite and ilmenite-hematite thin films Reviewed

Katsuhisa Tanaka, Koji Fujita, Seisuke Nakashima, Hajime Hojo, Tomohiko Matoba

Journal of Magnetism and Magnetic Materials   321 ( 7 )   818 - 821   2009.4

Fabrication of p-type ferrimagnetic semiconductor thin films based on FeTiO3-Fe2O3 solid solution Reviewed

Hajime Hojo, Koji Fujita, Katsuhisa Tanaka, Kazuyuki Hirao

Journal of Magnetism and Magnetic Materials   310 ( 2 SUPPL. PART 3 )   2105 - 2107   2007.3

Epitaxial growth of room-temperature ferrimagnetic semiconductor thin films based on the ilmenite-hematite solid solution Reviewed

Hajime Hojo, Koji Fujita, Katsuhisa Tanaka, Kazuyuki Hirao

Applied Physics Letters   89 ( 8 )   2006.9

Pt/TiO2薄膜モデル触媒の作製とその原子・電子構造解析

鈴木隆玄、北條元、永長久寛

第132回触媒討論会  2023.9 

Pt/CeO2モデル触媒における担体上の酸素空孔量の定量的評価

藤井和史、北條元、永長久寛

第132回触媒討論会  2023.9 

結晶面・格子歪みと格子酸素の反応性の相関解明に関する研究 Invited

北條元

東京工業大学 第166回 フロンティア材料研究所学術講演会  2023.11 

Studies on reactivity of lattice oxygen in oxide catalysts Invited

Hajime Hojo

Functional Transition Metal Oxides by Design  2023.3 

The effect of SO2 on the catalytic properties of Pd/CeO2 International conference

Saki Shigenobu, Hajime Hojo, Hisahiro Einaga

TOCAT-9  2022.7 

Pt/CeO2モデル触媒における金属担体相互作用のナノ粒子サイズと結晶面依存性

藤井和史、北條元、永長久寛

第130回触媒討論会  2022.9 

LaCoO3エピタキシャル薄膜の作製とそのCO酸化特性

安達 翔一、北條 元、永長 久寛

強的秩序とその操作に関わる 第16回 講演会  2023.1 

酸化セリウム薄膜へのエピタキシャル歪みの導入とその原子構造・電子状態解析

日高州平、北條元、永長久寛

第61回セラミックス基礎科学討論会  2023.1 

Ptを担持した形態制御CeO2ナノ粒子における酸素空孔分布の直接観察

川本裕太、北條元、永長久寛

第61回セラミックス基礎科学討論会  2023.1 

Particle-size and crystal-plane-dependent metal-support interactions in Pt/CeO2 model catalysts International conference

Kazushi Fujii, Hajime Hojo, Hisahiro Einaga

The 19th Korea-Japan Symposium on Catalysis  2023.5 

Pd/BaCO3/Al2O3の触媒特性と硫黄被毒挙動に関する検討

重信咲季、北條元、杉山武晴、永長久寛

第130回触媒討論会  2022.9 

ペロブスカイト型酸化物触媒の耐硫黄被毒特性向上に関する検討

北野史章、北條元、永長久寛

第128回触媒討論会  2021.9 

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

Fumiaki Ichihashi, Akira Koyama, Tetsuya Akashi, Shoko Miyauchi, Ken'ichi Morooka, Hajime Hojo, Hisahiro Einaga, Toshiaki Tanigaki, Hiroyuki Shinada and Yasukazu Murakami

Microscopy and Microanalyis 2021  2021.9 

Pd/CeO2への SO2吸着挙動に関する検討

重信咲季，北條元，永長久寛

第128回触媒討論会  2021.9 

形態制御した酸化セリウムナノ粒子表面における酸素空孔量の定量化と異種元素の置換効果

伊藤 蒼、廣田 利輝、北 條 元、永長 久寛

日本セラミックス協会　第34回秋季シンポジウム  2021.9 

ペロブスカイト型Ni 酸化物の微構造と触媒特性

園田 瑞歩、猪原 由香、北條 元、永長 久寛

日本セラミックス協会　第34回秋季シンポジウム  2021.9 

Cu-Zn-Al 系酸化物の酸化還元特性制御

永山 史也、北條 元、永長 久寛

日本セラミックス協会　第34回秋季シンポジウム  2021.9 

酸化マンガン担持ゼオライトの活性点構造とVOC分解特性の相関性

Zheng Xuerui、北條元、永長久寛

第128回触媒討論会  2021.9 

マイクロ波照射下におけるLa-Ni系ペロブスカイト型酸化物の昇温特性と触媒特性

濱島達也、北條元、永長久寛

第128回触媒討論会  2021.9 

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

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

Microscopy and Microanalyis 2021  2021.9 

幹事

強的秩序とその操作に関わる研究グループ　企画幹事  2020.4 - 2021.3

Screening of academic papers

Role(s)： Peer review

2020

幹事

強的秩序とその操作に関わる研究グループ　企画幹事  2019.4 - 2020.3

Screening of academic papers

Role(s)： Peer review

2019

幹事

強的秩序とその操作に関わる研究グループ　企画幹事  2018.4 - 2019.3

Screening of academic papers

Role(s)： Peer review

2018

Screening of academic papers

Role(s)： Peer review

2017

結晶面・格子歪みの精密制御による高反応性格子酸素の設計

Grant number：20H02824  2020 - 2022

日本学術振興会  科学研究費助成事業  基盤研究(B)

室温マルチフェロイック薄膜における電場印加磁化反転機構の解明とデバイス動作実証

Grant number：20K21092  2020 - 2021

日本学術振興会  科学研究費助成事業  挑戦的研究（萌芽）

複合機能を持つ新たな酸化物磁性体の物質探索とデバイス設計

Grant number：17H01320  2017 - 2020

日本学術振興会  科学研究費助成事業  基盤研究(A)

分極回転：巨大な圧電応答の設計と実現

Grant number：17H04952  2017 - 2019

科学研究費助成事業  若手研究(A)

ビスマス・鉛ペロブスカイトのs-d軌道間電荷分布変化解明と巨大負熱膨張への展開

Grant number：16H02393  2016 - 2018

日本学術振興会  科学研究費助成事業  基盤研究(A)

Bi系マルチフェロイック薄膜の磁気構造制御と電場による磁化反転の実現

2016 - 2018

旭硝子財団若手継続グラント

ナノ構造制御による巨大負熱膨張物質の開発

Grant number：16H00883  2016 - 2017

日本学術振興会・文部科学省  科学研究費助成事業  新学術領域研究（研究領域提案型）

次世代メモリ実現のためのBi系マルチフェロイック材料の開発

2015 - 2016

新世代研究所研究助成

電界誘起の構造相転移を用いた巨大な圧電応答の実現

Grant number：26820291  2014 - 2015

科学研究費助成事業  若手研究(B)

準安定酸化物薄膜の合成とスピン機能の創出

Grant number：25249090  2013 - 2016

日本学術振興会  科学研究費助成事業  基盤研究(A)

ナノ構造の解析と制御によるBi系ペロブスカイト圧電体の開発

2013 - 2014

旭硝子財団研究助成

基板の鋳型効果を用いた高圧相の安定化による非鉛圧電材料の開発

2013

日本板硝子材料工学助成会

物質材料科学実験Ⅱ

2024.6 - 2024.8   Summer quarter

インターンシップⅡ（短期）

2024.4 - 2025.3   Full year

エネルギー物質工学実験Ⅰ（物質材料科学実験Ⅰ）

2024.4 - 2024.6   Spring quarter

結晶学基礎

2024.4 - 2024.6   Spring quarter

物質材料科学実験Ⅰ

2024.4 - 2024.6   Spring quarter

環境触媒化学 d

2023.12 - 2024.2   Winter quarter

セラミックス材料学I

2023.10 - 2023.12   Fall quarter

先端表面反応化学 i

2023.6 - 2023.8   Summer quarter

結晶学基礎

2023.4 - 2023.6   Spring quarter

無機物質化学Ⅰ

2023.4 - 2023.6   Spring quarter

材料機能設計基盤特論 Ⅰ e

2023.4 - 2023.6   Spring quarter

材料情報学特論Ⅲ i

2022.10 - 2022.12   Fall quarter

量子化学基礎

2022.10 - 2022.12   Fall quarter

先端表面反応化学 i

2022.6 - 2022.8   Summer quarter

材料機能設計基盤特論 Ⅰ e

2022.4 - 2022.6   Spring quarter

環境触媒化学

2021.12 - 2022.2   Winter quarter

量子化学基礎

2021.10 - 2021.12   Fall quarter

無機物質化学Ⅱ

2021.6 - 2021.8   Summer quarter

先端表面反応化学 i

2021.6 - 2021.8   Summer quarter

無機物質化学Ⅰ

2021.4 - 2021.6   Spring quarter

材料機能設計基盤特論 Ⅰ e

2021.4 - 2021.6   Spring quarter

固体材料設計学

2020.10 - 2021.3   Second semester

課題集約演習

2020.10 - 2021.3   Second semester

量子化学基礎

2020.10 - 2020.12   Fall quarter

物質理工学修士実験第二

2020.4 - 2021.3   Full year

物質理工学修士演習第二

2020.4 - 2021.3   Full year

固体材料物性学

2019.10 - 2020.3   Second semester

固体材料設計学

2019.10 - 2020.3   Second semester

量子化学基礎

2019.10 - 2019.12   Fall quarter

物質理工学修士実験第二

2019.4 - 2020.3   Full year

物質理工学修士演習第二

2019.4 - 2020.3   Full year

量子化学基礎

2018.10 - 2019.3   Second semester

固体材料物性学

2018.10 - 2019.3   Second semester

物質理工学修士実験第二

2018.4 - 2019.3   Full year

物質理工学修士演習第二

2018.4 - 2019.3   Full year

無機物質化学

2018.4 - 2018.9   First semester

固体材料物性学

2017.10 - 2018.3   Second semester

2018  東京工業大学科学技術創成研究院フロンティア材料研究所  Classification:Part-time faculty  Domestic/International Classification:Japan 

2017  東京工業大学科学技術創成研究院フロンティア材料研究所  Classification:Part-time faculty  Domestic/International Classification:Japan 

2019  Class Teacher