Molybdenum-Ruthenium-Carbon Solid-Solution Alloy Nanoparticles: Can They Be Pseudo-Technetium Carbide? 査読 国際誌

Journal of the American Chemical Society   145   24005 - 24011   2024年11月

In-situ observation of radiation-induced defects in ZrN under electron irradiation in HVEM 査読 国際誌

M.M. Rahman, T.Yamamoto, S.Matsumura, S. Takaki, M. Takano, J.M. Costantini, K. Yasuda

Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms   549   2024年4月

RuIn Solid-Solution Alloy Nanoparticles with Enhanced Hydrogen Evolution Reaction Activity 査読 国際誌

Xin Zhou, Megumi Mukoyoshi, Kohei Kusada, Tomokazu Yamamoto, Takaaki Toriyama, Yasukazu Murakami, Toshiaki Ina, Shogo Kawaguchi, Yoshiki Kubota, Hiroshi Kitagawa

ACS Materials Letters   6   353 - 359   2024年2月

Denary High-Entropy Oxide Nanoparticles Synthesized by a Continuous Supercritical Hydrothermal Flow Process 査読 国際誌

Shota Hanabata, Kohei Kusada, Tomokazu Yamamoto, Takaaki Toriyama, Syo Matsumura, Shogo Kawaguchi, Yoshiki Kubota, Yoshihide Nishida, Masaaki Haneda, Hiroshi Kitagawa

Journal of the American Chemical Society   146   181 - 186   2024年1月

Atomic-Scale 3D Structure of a Supported Pd Nanoparticle Revealed by Electron Tomography with Convolution Neural Network-Based Image Inpainting 招待 査読 国際誌

Hiroki Iwai, Fumiya Nishino, Tomokazu Yamamoto, Masaki Kudo, Masayuki Tsushida, Hiroshi Yoshida, Masato Machida, Junya Ohyama

Small Methods   2023年12月

Catalytic Behavior of K-doped Fe/MgO Catalysts for Ammonia Synthesis Under Mild Reaction Conditions 査読 国際誌

Kohei Era, Katsutoshi Sato, Shin-ichiro Miyahara, Takahiro Naito, Kanishka De Silva, Saeid Akrami, Hiroshi Yamada, Takaaki Toriyama, Tomokazu Yamamoto, Yasukazu Murakami, Ken-ichi Aika, Koji Inazu

ChemSusChem   16   2023年11月

Cu_xRu_1-x catalysts for carbon neutralization with CH₄ or CO production 招待 査読 国際誌

Bo Huang, Yuhan Liu, Hirokazu Kobayashi, Zhe Tan, @Tomokazu Yamamoto, @Takaaki Toriyama, Syo Matsumura, Shogo Kawaguchi, Yoshiki Kubota, Hong Zheng, Hiroshi Kitagawa

Chem Catalysis   3 ( 8 )   100705   2023年8月

Continuous-Flow Chemical Synthesis for Sub-2 nm Ultra-Multielement Alloy Nanoparticles Consisting of Group IV to XV Elements 招待 査読 国際誌

Hiroki Minamihara, Kohei Kusada, @Tomokazu Yamamoto, @Takaaki Toriyama, @Yasukazu Murakami, Syo Matsumura, Loku Singgappulige Rosantha Kumara, Osami Sakata, Shogo Kawaguchi, Yoshiki Kubota, Okkyun Seo, Satoshi Yasuno, Hiroshi Kitagawa

Journal of the American Chemical Society   145 ( 31 )   17136 - 17142   2023年8月

B2-structured indium-platinum group metal high-entropy intermetallic nanoparticles 査読 国際誌

Masashi Nakamura, Dongshuang Wu, Megumi Mukoyoshi, Kohei Kusada, @Takaaki Toriyama, @Tomokazu Yamamoto, Syo Matsumura, @Yasukazu Murakami, Shogo Kawaguchi, Yoshiki Kubota, Hiroshi Kitagawa

Chemical Communications   59 ( 62 )   9485 - 9488   2023年7月

Dehydrogenative coupling of methane over Pt/Al₂O₃ catalysts: effect of hydrogen co-feeding 査読 国際誌

Tatsuki Tomono, Riku Takamura, Miru Yoshida-Hirahara, @Tomokazu Yamamoto, Syo Matsumura, Hideki Kurokawa, Hitoshi Ogihara

Catalysis Science and Technology   13 ( 16 )   4656 - 4664   2023年6月

Self-Assembled Crystalline Bundles in Soluble Metal-Organic Nanotubes 査読 国際誌

Hao Liang, Kazuya Otsubo, Ken Ichi Otake, Susumu Kitagawa, Shogo Kawaguchi, @Tomokazu Yamamoto, @Yasukazu Murakami, Hiroshi Kitagawa

Journal of the American Chemical Society   145 ( 17 )   9454 - 9458   2023年5月

Understanding Micro and Atomic Structures of Secondary Phases in Cu-Doped SnTe 査読 国際誌

Youichirou Kawami, Xuan Quy Tran, Kohei Aso, Tomokazu Yamamoto, Yuan Wang, Meng Li, Anya Yago, Syo Matsumura, Kazuhiro Nogita, Jin Zou

small   18 ( 42 )   2204225   2022年10月

The Effect of Ru Precursor and Support on the Hydrogenation of Aromatic Aldehydes/Ketones to Alcohols 査読 国際誌

Chandan Chaudhari, Katsutoshi Sato, Shin ichiro Miyahara, Tomokazu Yamamoto, Takaaki Toriyama, Syo Matsumura, Kohei Kusuda, Hiroshi Kitagawa, Katsutoshi Nagaoka

ChemCatChem   14 ( 16 )   e202200241   2022年8月

Co Nanoparticle Catalysts Encapsulated by BaO-La₂O₃ Nanofractions for Efficient Ammonia Synthesis under Mild Reaction Conditions 査読 国際誌

Shin Ichiro Miyahara, Katsutoshi Sato, Kotoko Tsujimaru, Yuichiro Wada, Yuta Ogura, Takaaki Toriyama, Tomokazu Yamamoto, Syo Matsumura, Koji Inazu, Katsutoshi Nagaoka

ACS Omega   7 ( 28 )   24452 - 24460   2022年7月

Continuous-Flow Reactor Synthesis for Homogeneous 1 nm-Sized Extremely Small High-Entropy Alloy Nanoparticles 査読 国際誌

Hiroki Minamihara, Kohei Kusada, Dongshuang Wu, Tomokazu Yamamoto, Takaaki Toriyama, Syo Matsumura, Loku Singgapulige Rosantha Kumara, Koji Ohara, Osami Sakata, Shogo Kawaguchi, Yoshiki Kubota, Hiroshi Kitagawa

Journal of the American Chemical Society   11525 - 11529   2022年7月

Compositional dependence of structures and hydrogen evolution reaction activity of platinum-group-metal quinary RuRhPdIrPt alloy nanoparticles 査読 国際誌

Yuto Maruta, Kohei Kusada, Dongshuang Wu, Tomokazu Yamamoto, Takaaki Toriyama, Syo Matsumura, Okkyun Seo, Satoshi Yasuno, Shogo Kawaguchi, Osami Sakata, Yoshiki Kubota, Hiroshi Kitagawa

Chemical Communications   58 ( 44 )   6421 - 6424   2022年5月

Crystal Structure Control of Binary and Ternary Solid-Solution Alloy Nanoparticles with a Face-Centered Cubic or Hexagonal Close-Packed Phase 査読 国際誌

Quan Zhang, Kohei Kusada, Dongshuang Wu, Tomokazu Yamamoto, Takaaki Toriyama, Syo Matsumura, Shogo Kawaguchi, Yoshiki Kubota, Hiroshi Kitagawa

Journal of the American Chemical Society   144 ( 9 )   4224 - 4232   2022年3月

Phase Control of Solid-Solution Nanoparticles beyond the Phase Diagram for Enhanced Catalytic Properties 査読 国際誌

ACS Materials Au   2 ( 2 )   110 - 116   2022年3月

Noble-Metal High-Entropy-Alloy Nanoparticles: Atomic-Level Insight into the Electronic Structure 査読 国際誌

Dongshuang Wu, Kohei Kusada, Yusuke Nanba, Michihisa Koyama, Tomokazu Yamamoto, Takaaki Toriyama, Syo Matsumura, Okkyun Seo, Ibrahima Gueye, Jaemyung Kim, Loku Singgapulige Rosantha Kumara, Osami Sakata, Shogo Kawaguchi, Yoshiki Kubota, Hiroshi Kitagawa

Journal of the American Chemical Society   144 ( 8 )   3365 - 3369   2022年3月

Nitrile hydrogenation to secondary amines under ambient conditions over palladium-platinum random alloy nanoparticles 招待 査読 国際誌

Catalysis Science and Technology   12   4128 - 4137   2022年3月

In-situ observation of damage structure in Cu-Cr-Zr and Cu-Cr alloy during 1.25 MeV electron irradiation 査読 国際誌

M. Hatakeyama, T. Yamamoto, K. Yasuda, S. Matsumura, K. Yasunaga, K. Sato

Nuclear Materials and Energy   30   101144   2022年3月

Charge partitioning by intertwined metal-oxide nano-architectural networks for the photocatalytic dry reforming of methane 査読 国際誌

Shusaku Shoji, Abdillah Sani Bin Mohd Najib, Min Wen Yu, Tomokazu Yamamoto, Sou Yasuhara, Akira Yamaguchi, Xiaobo Peng, Syo Matsumura, Satoshi Ishii, Yohei Cho, Takeshi Fujita, Shigenori Ueda, Kuo Ping Chen, Hideki Abe, Masahiro Miyauchi

Chem Catalysis   2 ( 2 )   321 - 329   2022年2月

Selective Oxidation of Methane to Formaldehyde over a Silica-Supported Cobalt Single-Atom Catalyst 査読 国際誌

J. Ohyama, D. Abe, A. Hirayama, H. Iwai, Y. Tsuchimura, K. Sakamoto, M. Irikura, Y. Nakamura, H. Yoshida, M. Machida, S. Nishimura, @T. Yamamoto, @S. Matsumura, K. Takahashi

Journal of Physical Chemistry C   126 ( 4 )   1785 - 1792   2022年2月

Porous nanographene formation on γ-alumina nanoparticles via transition-metal-free methane activation 査読 国際誌

13 ( 11 )   3140 - 3146   2022年2月

Atomic insights into the ordered solid solutions of Ni and Au in η-Cu₆Sn₅ 査読 国際誌

ジャーナルActa Materialia   224   117513   2022年2月

Quantitative Characterization of the Thermally Driven Alloying State in Ternary Ir-Pd-Ru Nanoparticles 査読 国際誌

Xuan Quy Tran, Kohei Aso, Tomokazu Yamamoto, Wenhui Yang, Yoshiki Kono, Kohei Kusada, Dongshuang Wu, Hiroshi Kitagawa, Syo Matsumura

ACS Nano   16 ( 1 )   1612 - 1624   2022年1月

Barium oxide encapsulating cobalt nanoparticles supported on magnesium oxide: Active non-noble metal catalysts for ammonia synthesis under mild reaction conditions 査読 国際誌

Katsutoshi Sato, Katsutoshi Nagaoka, Shin Ichiro Miyahara, Kotoko Tsujimaru, Yuichiro Wada, Takaaki Toriyama, Tomokazu Yamamoto, Syo Matsumura, Koji Inazu, Hirono Mohri, Takeshi Iwasa, Tetsuya Taketsugu

ACS Catalysis   11 ( 21 )   13050 - 13061   2021年11月

Subpercent Local Strains Due to the Shapes of Gold Nanorods Revealed by Data-Driven Analysis 査読

Kohei Aso, Jens Maebe, Xuan Quy Tran, Tomokazu Yamamoto, Yoshifumi Oshima, Syo Matsumura

ACS Nano   2021年7月

Boosting reverse water-gas shift reaction activity of Pt nanoparticles through light doping of W 査読

Journal of Materials Chemistry A   2021年7月

Ni@onion-like carbon and Co@amorphous carbon: control of carbon structures by metal ion species in MOFs 査読

Megumi Mukoyoshi, Hirokazu Kobayashi, Kohei Kusada, Kazuya Otsubo, Mitsuhiko Maesato, Yoshiki Kubota, Tomokazu Yamamoto, Syo Matsumura, Hiroshi Kitagawa

CHEMICAL COMMUNICATIONS   2021年5月

Cu-Pd-B Alloy Nanoparticles Synthesized by External Boron Doping Method 査読

Keigo Kobayashi, Kohei Kusada, Hirokazu Kobayashi, Tomokazu Yamamoto, Takaaki Toriyama, Syo Matsumura, Hiroshi Kitagawa

CHEMISTRY LETTERS   50 ( 4 )   611 - 614   2021年4月

Highly Stable and Active Solid-Solution-Alloy Three-Way Catalyst by Utilizing Configurational-Entropy Effect 査読

Kohei Kusada, Dongshuang Wu, Yusuke Nanba, Michihisa Koyama, Tomokazu Yamamoto, Xuan Quy Tran, Takaaki Toriyama, Syo Matsumura, Ayano Ito, Katsutoshi Sato, Katsutoshi Nagaoka, Okkyun Seo, Chulho Song, Yanna Chen, Natalia Palina, Loku Singgappulige Rosantha Kumara, Satoshi Hiroi, Osami Sakata, Shogo Kawaguchi, Yoshiki Kubota, Hiroshi Kitagawa

ADVANCED MATERIALS   33 ( 16 )   2021年4月

First Observation of Superconductivity in Molybdenum-Ruthenium-Carbon Alloy Nanoparticles 査読

Shinya Okazoe, Kohei Kusada, Yukihiro Yoshida, Mitsuhiko Maesato, Tomokazu Yamamoto, Takaaki Toriyama, Syo Matsumura, Shogo Kawaguchi, Yoshiki Kubota, Hiroshi Kitagawa

CHEMISTRY LETTERS   50 ( 4 )   596 - 598   2021年4月

Enhanced Hydrogenation Catalytic Activity of Ruthenium Nanoparticles by Solid-Solution Alloying with Molybdenum 査読

Shinya Okazoe, Lena Staiger, Mirza Cokoja, Kohei Kusada, Tomokazu Yamamoto, Takaaki Toriyama, Syo Matsumura, Hiroshi Kitagawa, Roland A. Fischer

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY   2021 ( 12 )   1186 - 1189   2021年3月

Efficient overall water splitting in acid with anisotropic metal nanosheets 査読

Dongshuang Wu, Kohei Kusada, Satoru Yoshioka, Tomokazu Yamamoto, Takaaki Toriyama, Syo Matsumura, Yanna Chen, Okkyun Seo, Jaemyung Kim, Chulho Song, Satoshi Hiroi, Osami Sakata, Toshiaki Ina, Shogo Kawaguchi, Yoshiki Kubota, Hirokazu Kobayashi, Hiroshi Kitagawa

NATURE COMMUNICATIONS   12 ( 1 )   2021年2月

Catalytic roles and synergetic effects of iron-group elements on monometals and alloys for electrochemical oxidation of ammonia 査読

Sho Kitano, Mei Lee Ooi, Tomokazu Yamamoto, Syo Matsumura, Miho Yamauchi

Bulletin of the Chemical Society of Japan   94 ( 4 )   1292 - 1299   2021年2月

In Situ TEM Investigation of Structural Changes in Ni Nanoparticle Catalysts under Gas Atmospheres: Implications for Catalyst Degradation 査読

Junko Matsuda, Tomokazu Yamamoto, Shinji Takahashi, Hiroshi Nakanishi, Kazunari Sasaki, Syo Matsumura

ACS Applied Nano Materials   2021年2月

On the electronic structure and hydrogen evolution reaction activity of platinum group metal-based high-entropy-alloy nanoparticles 査読

Dongshuang Wu, Kohei Kusada, Tomokazu Yamamoto, Takaaki Toriyama, Syo Matsumura, Ibrahima Gueye, Okkyun Seo, Jaemyung Kim, Satoshi Hiroi, Osami Sakata, Shogo Kawaguchi, Yoshiki Kubota, Hiroshi Kitagawa

Chemical Science   11 ( 47 )   12731 - 12736   2020年12月

Chemoselective hydrogenation of heteroarenes and arenes by Pd–Ru–PVP under mild conditions 査読

10 ( 72 )   44191 - 44195   2020年12月

Synthesis of Mo and Ru solid-solution alloy NPs and their hydrogen evolution reaction activity 査読

Shinya Okazoe, Kohei Kusada, Dongshuang Wu, Tomokazu Yamamoto, Takaaki Toriyama, Syo Matsumura, Shogo Kawaguchi, Yoshiki Kubota, Hiroshi Kitagawa

Chemical Communications   56 ( 92 )   14475 - 14478   2020年11月

Coreduction methodology for immiscible alloys of CuRu solid-solution nanoparticles with high thermal stability and versatile exhaust purification ability 査読

Bo Huang, Hirokazu Kobayashi, Tomokazu Yamamoto, Syo Matsumura, Yoshihide Nishida, Katsutoshi Sato, Katsutoshi Nagaoka, Masaaki Haneda, Shogo Kawaguchi, Yoshiki Kubota, Hiroshi Kitagawa

Chemical Science   11 ( 42 )   11413 - 11418   2020年11月

Significant Enhancement of Hydrogen Evolution Reaction Activity by Negatively Charged Pt through Light Doping of W 査読

Journal of the American Chemical Society   142 ( 41 )   17250 - 17254   2020年10月

Statistical Evaluation of the Solid-Solution State in Ternary Nanoalloys 査読

Xuan Quy Tran, Yoshiki Kono, Tomokazu Yamamoto, Kohei Kusada, Hiroshi Kitagawa, Syo Matsumura

Journal of Physical Chemistry C   124 ( 39 )   21843 - 21852   2020年10月

Local structure investigations of accumulated damage in irradiated MgAl<inf>2</inf>O<inf>4</inf> 査読

Satoru Yoshioka, Konosuke Tsuruta, Tomokazu Yamamoto, Kazuhiro Yasuda, Syo Matsumura, Takeharau Sugiyama, Yojiro Oba, Norito Ishikawa, Eiichi Kobayashi, Koji Okudaira

Journal of the American Ceramic Society   103 ( 8 )   4654 - 4663   2020年8月

Platinum-Group-Metal High-Entropy-Alloy Nanoparticles 査読

Dongshuang Wu, Kohei Kusada, Tomokazu Yamamoto, Takaaki Toriyama, Syo Matsumura, Shogo Kawaguchi, Yoshiki Kubota, Hiroshi Kitagawa

Journal of the American Chemical Society   142 ( 32 )   13833 - 13838   2020年8月

Atomic locations of minor dopants and their roles in the stabilization of η- C u6 S n5 査読

4 ( 6 )   2020年6月

Effect of Calcination and Reduction Temperatures on the Catalytic Activity of Ru/La<inf>0.5</inf>Ce<inf>0.5</inf>O<inf>1.75</inf> for Ammonia Synthesis under Mild Conditions 査読

Yuta Ogura, Takahiro Asai, Katsutoshi Sato, Shin ichiro Miyahara, Takaaki Toriyama, Tomokazu Yamamoto, Syo Matsumura, Katsutoshi Nagaoka

Energy Technology   8 ( 6 )   2020年6月

Significantly enhanced CO oxidation activity induced by a change in the CO adsorption site on Pd nanoparticles covered with metal-organic frameworks 査読

Yoshimasa Aoyama, Hirokazu Kobayashi, Tomokazu Yamamoto, Takaaki Toriyama, Syo Matsumura, Masaaki Haneda, Hiroshi Kitagawa

Chemical Communications   56 ( 27 )   3839 - 3842   2020年3月

Photocatalytic uphill conversion of natural gas beyond the limitation of thermal reaction systems 査読

Shusaku Shoji, Xiaobo Peng, Akira Yamaguchi, Ryo Watanabe, Choji Fukuhara, Yohei Cho, Tomokazu Yamamoto, Syo Matsumura, Min Wen Yu, Satoshi Ishii, Takeshi Fujita, Hideki Abe, Masahiro Miyauchi

Nature Catalysis   3 ( 2 )   148 - 153   2020年2月

Surface dynamics for creating highly active ru sites for ammonia synthesis: Accumulation of a low-crystalline, oxygen-deficient nanofraction 査読

Katsutoshi Sato, Shin ichiro Miyahara, Yuta Ogura, Kotoko Tsujimaru, Yuichiro Wada, Takaaki Toriyama, Tomokazu Yamamoto, Syo Matsumura, Katsutoshi Nagaoka

ACS Sustainable Chemistry and Engineering   8 ( 7 )   2726 - 2734   2020年2月

Rational Synthesis for a Noble Metal Carbide 査読

Takuo Wakisaka, Kohei Kusada, Dongshuang Wu, Tomokazu Yamamoto, Takaaki Toriyama, Syo Matsumura, Hiroshi Akiba, Osamu Yamamuro, Kazutaka Ikeda, Toshiya Otomo, Natalia Palina, Yanna Chen, Loku S.R. Kumara, Chulho Song, Osami Sakata, Wei Xie, Michihisa Koyama, Yoshiki Kubota, Shogo Kawaguchi, Ryan L. Arevalo, Susan M. Aspera, Elvis F. Arguelles, Hiroshi Nakanishi, Hiroshi Kitagawa

Journal of the American Chemical Society   142 ( 3 )   1247 - 1253   2020年1月

Atomic structure observations and reaction dynamics simulations on triple phase boundaries in solid-oxide fuel cells 査読

Shu Sheng Liu, Leton C. Saha, Albert Iskandarov, Takayoshi Ishimoto, Tomokazu Yamamoto, Yoshitaka Umeno, Syo Matsumura, Michihisa Koyama

Communications Chemistry   2 ( 1 )   2019年12月

Catalytic activity of Rh nanoparticles with high-index faces for hydrogen evolution reaction in alkaline solution 査読

Takuo Wakisaka, Kohei Kusada, Dongshuang Wu, Tomokazu Yamamoto, Takaaki Toriyama, Syo Matsumura, Hiroshi Kitagawa

Chemistry Letters   49 ( 2 )   207 - 209   2019年12月

Discovery of face-centred cubic Os nanoparticles 査読

Takuo Wakisaka, Kohei Kusada, Tomokazu Yamamoto, Takaaki Toriyama, Syo Matsumura, Gueye Ibrahima, Okkyun Seo, Jaemyung Kim, Satoshi Hiroi, Osami Sakata, Shogo Kawaguchi, Yoshiki Kubota, Hiroshi Kitagawa

Chemical Communications   56 ( 3 )   372 - 374   2019年11月

Pt–Co Alloy Nanoparticles on a γ-Al<inf>2</inf>O<inf>3</inf> Support: Synergistic Effect between Isolated Electron-Rich Pt and Co for Automotive Exhaust Purification 査読

84 ( 5 )   447 - 456   2019年5月

Sequential transmission electron microscopy observation of the shape change of gold nanorods under pulsed laser light irradiation 査読

Kohei Aso, Koji Shigematsu, Tomokazu Yamamoto, Syo Matsumura

Microscopy   68 ( 2 )   174 - 180   2019年4月

Solid-solution alloy nanoparticles of a combination of immiscible Au and Ru with a large gap of reduction potential and their enhanced oxygen evolution reaction performance 査読

Quan Zhang, Kohei Kusada, Dongshuang Wu, Naoki Ogiwara, Tomokazu Yamamoto, Takaaki Toriyama, Syo Matsumura, Shogo Kawaguchi, Yoshiki Kubota, Tetsuo Honma, Hiroshi Kitagawa

Chemical Science   10 ( 19 )   5133 - 5137   2019年4月

Structural and Thermodynamic Studies of Hydrogen Absorption/Desorption Processes on PdPt Nanoparticles 査読

Hiroshi Akiba, Hirokazu Kobayashi, Hiroshi Kitagawa, Kazutaka Ikeda, Toshiya Otomo, Tomokazu Yamamoto, Syo Matsumura, Osamu Yamamuro

Journal of Physical Chemistry C   123 ( 14 )   9471 - 9478   2019年4月

A CO Adsorption Site Change Induced by Copper Substitution in a Ruthenium Catalyst for Enhanced CO Oxidation Activity 査読

Bo Huang, Hirokazu Kobayashi, Tomokazu Yamamoto, Takaaki Toriyama, Syo Matsumura, Yoshihide Nishida, Katsutoshi Sato, Katsutoshi Nagaoka, Masaaki Haneda, Wei Xie, Yusuke Nanba, Michihisa Koyama, Fenglong Wang, Shogo Kawaguchi, Yoshiki Kubota, Hiroshi Kitagawa

Angewandte Chemie - International Edition   58 ( 8 )   2230 - 2235   2019年2月

Charge transfer dependence on CO<inf>2</inf> hydrogenation activity to methanol in Cu nanoparticles covered with metal-organic framework systems 査読

Hirokazu Kobayashi, Jared M. Taylor, Yuko Mitsuka, Naoki Ogiwara, Tomokazu Yamamoto, Takaaki Toriyama, Syo Matsumura, Hiroshi Kitagawa

Chemical Science   10 ( 11 )   3289 - 3294   2019年2月

Ambient-temperature oxidative coupling of methane in an electric field by a cerium phosphate nanorod catalyst 査読

Ayaka Sato, Shuhei Ogo, Keigo Kamata, Yuna Takeno, Tomohiro Yabe, Tomokazu Yamamoto, Syo Matsumura, Michikazu Hara, Yasushi Sekine

Chemical Communications   55 ( 28 )   4019 - 4022   2019年2月

Ru/La<inf>0.5</inf>Pr<inf>0.5</inf>O<inf>1.75</inf> Catalyst for Low-Temperature Ammonia Synthesis 査読

Yuta Ogura, Kotoko Tsujimaru, Katsutoshi Sato, Shin Ichiro Miyahara, Takaaki Toriyama, Tomokazu Yamamoto, Syo Matsumura, Katsutoshi Nagaoka

ACS Sustainable Chemistry and Engineering   6 ( 12 )   17258 - 17266   2018年12月

Emergence of high ORR activity through controlling local density-of-states by alloying immiscible Au and Ir 査読

Kohei Kusada, Dongshuang Wu, Tomokazu Yamamoto, Takaaki Toriyama, Syo Matsumura, Wei Xie, Michihisa Koyama, Shogo Kawaguchi, Yoshiki Kubota, Hiroshi Kitagawa

Chemical Science   10 ( 3 )   652 - 656   2018年12月

Coating of 2D flexible metalorganic frameworks on metal nanocrystals 査読

Naoki Ogiwara, Hirokazu Kobayashi, Keigo Kobayashi, Tomokazu Yamamoto, Takaaki Toriyama, Syo Matsumura, Hiroshi Kitagawa

Chemistry Letters   48 ( 2 )   173 - 176   2018年12月

The local structure in heavily boron-doped diamond and the effect this has on its electrochemical properties 査読

Takeshi Watanabe, Satoru Yoshioka, Tomokazu Yamamoto, Hossein Sepehri-Amin, Tadakatsu Ohkubo, Syo Matsumura, Yasuaki Einaga

Carbon   137   333 - 342   2018年10月

Influence of the Crystal Structure of Titanium Oxide on the Catalytic Activity of Rh/TiO<inf>2</inf> in Steam Reforming of Propane at Low Temperature 査読

Lin Yu, Katsutoshi Sato, Takaaki Toriyama, Tomokazu Yamamoto, Syo Matsumura, Katsutoshi Nagaoka

Chemistry - A European Journal   24 ( 35 )   8742 - 8746   2018年6月

Solid-Solution Alloy Nanoparticles of the Immiscible Iridium–Copper System with a Wide Composition Range for Enhanced Electrocatalytic Applications 査読

57 ( 17 )   4505 - 4509   2018年4月

Stem analysis of atom location in (Cu, Au, Ni)₆Sn₅intermetallic compounds 査読

Wen Hui Yang, Tomokazu Yamamoto, Kazuhiro Nogita, Syo Matsumura

Solid State Phenomena   273 SSP   95 - 100   2018年4月

Double enhancement of hydrogen storage capacity of Pd nanoparticles by 20 at&#37; replacement with Ir; Systematic control of hydrogen storage in Pd-M nanoparticles (M = Ir, Pt, Au) 査読

Hirokazu Kobayashi, Miho Yamauchi, Ryuichi Ikeda, Tomokazu Yamamoto, Syo Matsumura, Hiroshi Kitagawa

Chemical Science   9 ( 25 )   5536 - 5540   2018年4月

Stem analysis of atom location in (Cu, Au, Ni)₆Sn₅intermetallic compounds

Wen Hui Yang, Tomokazu Yamamoto, Kazuhiro Nogita, Syo Matsumura

Electronic Packaging Interconnect Technology Symposium, EPITS 2017 Electronic Packaging Interconnect Technology   95 - 100   2018年1月

Efficient ammonia synthesis over a Ru/La<inf>0.5</inf>Ce<inf>0.5</inf>O<inf>1.75</inf> catalyst pre-reduced at high temperature 査読

Yuta Ogura, Katsutoshi Sato, Shin Ichiro Miyahara, Yukiko Kawano, Takaaki Toriyama, Tomokazu Yamamoto, Syo Matsumura, Saburo Hosokawa, Katsutoshi Nagaoka

Chemical Science   9 ( 8 )   2230 - 2237   2018年1月

X-ray absorption near edge structure and first-principles spectral investigations of cationic disorder in MgAl₂O₄ induced by swift heavy ions 査読

S. Yoshioka, K. Tsuruta, T. Yamamoto, K. Yasuda, S. Matsumura, N. Ishikawa, E. Kobayashi

Physical Chemistry Chemical Physics   20 ( 7 )   4962 - 4969   2018年1月

Efficient ammonia synthesis over a Ru/La_0.5Ce_0.5O_1.75 catalyst pre-reduced at high temperature 査読

Yuta Ogura, Katsutoshi Sato, Shin Ichiro Miyahara, Yukiko Kawano, Takaaki Toriyama, Tomokazu Yamamoto, Syo Matsumura, Saburo Hosokawa, Katsutoshi Nagaoka

Chemical Science   9 ( 8 )   2230 - 2237   2018年

Cellular microstructures superposed on martensite plates in Mn<inf>55.2</inf>Ga<inf>19.0</inf>Cu<inf>25.8</inf> alloy showing large coercivity 査読

R. Sawada, T. Yamamoto, K. Minakuchi, M. Nagasako, Y. Hayasaka, K. Niitsu, Y. Cho, R. Kainuma, Y. Murakami

Scripta Materialia   135   33 - 36   2017年7月

Reply to 'Comments on "evidence of the hydrogen release mechanism in bulk MgH<inf>2</inf>"' 査読

Kazuhiro Nogita, Xuan Q. Tran, Tomokazu Yamamoto, Eishi Tanaka, Stuart D. McDonald, Christopher M. Gourlay, Kazuhiro Yasuda, Syo Matsumura

Scientific Reports   7   2017年4月

Solid-Solution Alloying of Immiscible Ru and Cu with Enhanced CO Oxidation Activity 査読

Bo Huang, Hirokazu Kobayashi, Tomokazu Yamamoto, Syo Matsumura, Yoshihide Nishida, Katsutoshi Sato, Katsutoshi Nagaoka, Shogo Kawaguchi, Yoshiki Kubota, Hiroshi Kitagawa

Journal of the American Chemical Society   139 ( 13 )   4643 - 4646   2017年4月

In-situ investigation of the hydrogen release mechanism in bulk Mg<inf>2</inf>NiH<inf>4</inf> 査読

Xuan Quy Tran, Stuart D. McDonald, Qinfen Gu, Tomokazu Yamamoto, Koji Shigematsu, Kohei Aso, Eishi Tanaka, Syo Matsumura, Kazuhiro Nogita

Journal of Power Sources   341   130 - 138   2017年2月

First-Principles Calculation, Synthesis, and Catalytic Properties of Rh-Cu Alloy Nanoparticles 査読

Tokutaro Komatsu, Hirokazu Kobayashi, Kohei Kusada, Yoshiki Kubota, Masaki Takata, Tomokazu Yamamoto, Syo Matsumura, Katsutoshi Sato, Katsutoshi Nagaoka, Hiroshi Kitagawa

Chemistry - A European Journal   23 ( 1 )   57 - 60   2017年1月

Discovery of Hexagonal Structured Pd–B Nanocrystals 査読

56 ( 23 )   6578 - 6582   2017年

Facile synthesis of size-controlled Rh nanoparticles via microwave-assisted alcohol reduction and their catalysis of CO oxidation 査読

Yoshihide Nishida, Katsutoshi Sato, Tomokazu Yamamoto, Dongshuang Wu, Kohei Kusada, Hirokazu Kobayashi, Syo Matsumura, Hiroshi Kitagawa, Katsutoshi Nagaoka

Chemistry Letters   46 ( 8 )   1254 - 1257   2017年

Encapsulation of bimetallic metal nanoparticles into robust zirconium-based metal–organic frameworks Evaluation of the catalytic potential for size-selective hydrogenation 査読

Christoph Rösler, Stefano Dissegna, Victor L. Rechac, Max Kauer, Penghu Guo, Stuart Turner, Kevin Ollegott, Hirokazu Kobayashi, Tomokazu Yamamoto, Daniel Peeters, Yuemin Wang, Syo Matsumura, Gustaaf van Tendeloo, Hiroshi Kitagawa, Martin Muhler, Francesc X. Llabrés I Xamena, Roland A. Fischer

23 ( 15 )   3583 - 3594   2017年

Detection of picometer-order atomic displacements in drift-compensated HAADF-STEM images of gold nanorods 査読

Kohei Aso, Koji Shigematsu, Tomokazu Yamamoto, Syo Matsumura

Microscopy   65 ( 5 )   391 - 399   2016年10月

Structure of ion tracks in ceria irradiated with high energy xenon ions 査読

S. Takaki, K. Yasuda, T. Yamamoto, S. Matsumura, N. Ishikawa

Progress in Nuclear Energy   92   306 - 312   2016年9月

A Synthetic Pseudo-Rh: NO x Reduction Activity and Electronic Structure of Pd-Ru Solid-solution Alloy Nanoparticles 査読

Katsutoshi Sato, Hiroyuki Tomonaga, Tomokazu Yamamoto, Syo Matsumura, Nor Diana Binti Zulkifli, Takayoshi Ishimoto, Michihisa Koyama, Kohei Kusada, Hirokazu Kobayashi, Hiroshi Kitagawa, Katsutoshi Nagaoka

Scientific Reports   6   2016年6月

Three-dimensional imaging of a long-period stacking ordered phase in Mg₉₇Zn₁Gd₂ using high-voltage electron microscopy 査読

Kazuhisa Sato, Shunya Tashiro, Yohei Yamaguchi, Takanori Kiguchi, Toyohiko J. Konno, Tomokazu Yamamoto, Kazuhiro Yasuda, Syo Matsumura

Materials Transactions   57 ( 6 )   918 - 921   2016年1月

A low-crystalline ruthenium nano-layer supported on praseodymium oxide as an active catalyst for ammonia synthesis 査読

Katsutoshi Sato, Kazuya Imamura, Yukiko Kawano, Shin ichiro Miyahara, Tomokazu Yamamoto, Syo Matsumura, Katsutoshi Nagaoka

Chemical Science   8 ( 1 )   674 - 679   2016年

Dual Lewis Acidic/Basic Pd<inf>0.5</inf>Ru<inf>0.5</inf>-Poly(N-vinyl-2-pyrrolidone) Alloyed Nanoparticle: Outstanding Catalytic Activity and Selectivity in Suzuki-Miyaura Cross-Coupling Reaction 査読

Md Shahajahan Kutubi, Katsutoshi Sato, Kenji Wada, Tomokazu Yamamoto, Syo Matsumura, Kohei Kusada, Hirokazu Kobayashi, Hiroshi Kitagawa, Katsutoshi Nagaoka

ChemCatChem   7 ( 23 )   3887 - 3894   2015年12月

Hybrid materials of Ni NP@MOF prepared by a simple synthetic method 査読

Megumi Mukoyoshi, Hirokazu Kobayashi, Kohei Kusada, Mikihiro Hayashi, Teppei Yamada, Mitsuhiko Maesato, Jared M. Taylor, Yoshiki Kubota, Kenichi Kato, Masaki Takata, Tomokazu Yamamoto, Syo Matsumura, Hiroshi Kitagawa

Chemical Communications   51 ( 62 )   12463 - 12466   2015年8月

Preparation of solid-solution type Fe-Co nanoalloys by synchronous deposition of Fe and Co using dual arc plasma guns 査読

Masaaki Sadakiyo, Minako Heima, Tomokazu Yamamoto, Syo Matsumura, Masashi Matsuura, Satoshi Sugimoto, Kenichi Kato, Masaki Takata, Miho Yamauchi

Dalton Transactions   44 ( 36 )   15764 - 15768   2015年8月

Atomically mixed Fe-group nanoalloys: Catalyst design for the selective electrooxidation of ethylene glycol to oxalic acid 査読

Takeshi Matsumoto, Masaaki Sadakiyo, Mei Lee Ooi, Tomokazu Yamamoto, Syo Matsumura, Kenichi Kato, Tatsuya Takeguchi, Nobuki Ozawa, Momoji Kubo, Miho Yamauchi

Physical Chemistry Chemical Physics   17 ( 17 )   11359 - 11366   2015年5月

Evidence of the hydrogen release mechanism in bulk MgH<inf>2</inf> 査読

Kazuhiro Nogita, Xuan Q. Tran, Tomokazu Yamamoto, Eishi Tanaka, Stuart D. McDonald, Christopher M. Gourlay, Kazuhiro Yasuda, Syo Matsumura

Scientific Reports   5   2015年2月

X-ray absorption fine structure investigation of long period stacking ordered structure formation in Mg-Zn-Gd alloys

Satoru Yoshioka, Tomokazu Yamamoto, Kazuhiro Yasuda, Syo Matsumura

International Conference on Solid-Solid Phase Transformations in Inorganic Materials 2015, PTM 2015 PTM 2015 - Proceedings of the International Conference on Solid-Solid Phase Transformations in Inorganic Materials 2015   743 - 744   2015年1月

Encapsulation of bimetallic nanoparticles into a metal-organic framework: Preparation and microstructure characterization of Pd/Au@ZIF-8 査読

European Journal of Inorganic Chemistry   2014 ( 32 )   5514 - 5521   2014年11月

An ordered bcc CuPd nanoalloy synthesised via the thermal decomposition of Pd nanoparticles covered with a metal-organic framework under hydrogen gas 査読

Guangqin Li, Hirokazu Kobayashi, Kohei Kusada, Jared M. Taylor, Yoshiki Kubota, Kenichi Kato, Masaki Takata, Tomokazu Yamamoto, Syo Matsumura, Hiroshi Kitagawa

Chemical Communications   50 ( 89 )   13750 - 13753   2014年10月

Aberration-corrected STEM study on Pt<inf>0.8</inf>Ni de-alloyed nanocatalysts for proton exchange membrane fuel cells 査読

Somaye Rasouli, Jonathan Sharman, Alex Martinez, Dash Fongalland, Graham Hards, Tomokazu Yamamoto, Deborah Myers, Kenji Higashida, Paulo Ferreira

Microscopy and Microanalysis   20 ( 3 )   480 - 481   2014年8月

Hydrogen storage in Pd nanocrystals covered with a metal-organic framework 査読

Guangqin Li, Hirokazu Kobayashi, Jared M. Taylor, Ryuichi Ikeda, Yoshiki Kubota, Kenichi Kato, Masaki Takata, Tomokazu Yamamoto, Shoichi Toh, Syo Matsumura, Hiroshi Kitagawa

Nature Materials   13 ( 8 )   802 - 806   2014年8月

CO<inf>2</inf>-free power generation on an iron group nanoalloy catalyst via selective oxidation of ethylene glycol to oxalic acid in alkaline media 査読

Takeshi Matsumoto, Masaaki Sadakiyo, Mei Lee Ooi, Sho Kitano, Tomokazu Yamamoto, Syo Matsumura, Kenichi Kato, Tatsuya Takeguchi, Miho Yamauchi

Scientific Reports   4   2014年7月

Shape-dependent hydrogen-storage properties in Pd nanocrystals: Which does hydrogen prefer, octahedron (111) or cube (100)? 査読

Guangqin Li, Hirokazu Kobayashi, Shun Dekura, Ryuichi Ikeda, Yoshiki Kubota, Kenichi Kato, Masaki Takata, Tomokazu Yamamoto, Syo Matsumura, Hiroshi Kitagawa

Journal of the American Chemical Society   136 ( 29 )   10222 - 10225   2014年7月

Atomic structure of ion tracks in Ceria 査読

S. Takaki, K. Yasuda, T. Yamamoto, S. Matsumura, N. Ishikawa

Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms   326   140 - 144   2014年5月

Solid solution alloy nanoparticles of immiscible Pd and Ru elements neighboring on Rh: Changeover of the thermodynamic behavior for hydrogen storage and enhanced co-oxidizing ability 査読

Kohei Kusada, Hirokazu Kobayashi, Ryuichi Ikeda, Yoshiki Kubota, Masaki Takata, Shoichi Toh, Tomokazu Yamamoto, Syo Matsumura, Naoya Sumi, Katsutoshi Sato, Katsutoshi Nagaoka, Hiroshi Kitagawa

Journal of the American Chemical Society   136 ( 5 )   1864 - 1871   2014年2月

In situ observation of structural transformation of gold nanorods under pulsed laser irradiation in an HVEM 査読

Nao Sumimoto, Koichiro Nakao, Tomokazu Yamamoto, Kazuhiro Yasuda, Syo Matsumura, Yasuro Niidome

Microscopy   63 ( 4 )   261 - 268   2014年1月

Atomistic observation of electron irradiation-induced defects in CeO ₂

Seiya Takaki, Tomokazu Yamamoto, Masanori Kutsuwada, Kazuhiro Yasuda, Syo Matsumura

2012 MRS Fall Meeting Advances in Materials for Nuclear Energy   93 - 98   2013年11月

Sr-Al-Si co-segregated regions in eutectic Si phase of Sr-modified Al-10Si alloy 査読

M. Timpel, N. Wanderka, R. Schlesiger, T. Yamamoto, D. Isheim, G. Schmitz, S. Matsumura, J. Banhart

Ultramicroscopy   132   216 - 221   2013年9月

Defect formation and accumulation in CeO₂ irradiated with swift heavy ions 査読

K. Yasuda, M. Etoh, K. Sawada, T. Yamamoto, K. Yasunaga, S. Matsumura, N. Ishikawa

Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms   314   185 - 190   2013年7月

Discovery of face-centered-cubic ruthenium nanoparticles Facile size-controlled synthesis using the chemical reduction method 査読

Kohei Kusada, Hirokazu Kobayashi, Tomokazu Yamamoto, Syo Matsumura, Naoya Sumi, Katsutoshi Sato, Katsutoshi Nagaoka, Yoshiki Kubota, Hiroshi Kitagawa

Journal of the American Chemical Society   135 ( 15 )   5493 - 5496   2013年4月

Discovery of face-centered-cubic ruthenium nanoparticles: Facile size-controlled synthesis using the chemical reduction method 査読

Kohei Kusada, Hirokazu Kobayashi, Tomokazu Yamamoto, Syo Matsumura, Naoya Sumi, Katsutoshi Sato, Katsutoshi Nagaoka, Yoshiki Kubota, Hiroshi Kitagawa

Journal of the American Chemical Society   135 ( 15 )   5493 - 5496   2013年4月

Atomic structure of ion tracks and microstructure evolution in oxides irradiated with swift heavy ions

K. Yasuda, T. Yamamoto, S. Takaki, S. Matsumura, N. Ishikawa

11th International Topical Meeting on Nuclear Applications of Accelerators, AccApp 2013 11th International Topical Meeting on Nuclear Applications of Accelerators, AccApp 2013   7 - 11   2013年1月

A new phase in stoichiometric Cu <inf>6</inf>Sn <inf>5</inf> 査読

Y. Q. Wu, J. C. Barry, T. Yamamoto, Q. F. Gu, S. D. McDonald, S. Matsumura, H. Huang, K. Nogita

Acta Materialia   60 ( 19 )   6581 - 6591   2012年11月

The role of strontium in modifying aluminium-silicon alloys 査読

M. Timpel, N. Wanderka, R. Schlesiger, T. Yamamoto, N. Lazarev, D. Isheim, G. Schmitz, S. Matsumura, J. Banhart

Acta Materialia   60 ( 9 )   3920 - 3928   2012年5月

Accumulation of radiation damage and disordering in MgAl2O4 under swift heavy ion irradiation

Kazuhiro Yasuda, Tomokazu Yamamoto, Motoki Etoh, Shinji Kawasoe, Syo Matsumura, Norito Ishikawa

INTERNATIONAL JOURNAL OF MATERIALS RESEARCH   102 ( 9 )   1082 - 1088   2011年9月

Molecular dynamics simulations of oxygen Frenkel pairs in cerium dioxide 査読

Kenichi Shiiyama, Tomokazu Yamamoto, Tatsuro Takahashi, Aurore Guglielmetti, Alain Chartier, Kazuhiro Yasuda, Syo Matsumura, Kazufumi Yasunaga, Constantin Meis

Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms   268 ( 19 )   2980 - 2983   2010年10月

Frenkel pair accumulation induced crystallization of amorphous MgAl<inf>2</inf>O<inf>4</inf> 査読

Alain Chartier, Tomokazu Yamamoto, Kazuhiro Yasuda, Constantin Meis, Syo Matsumura

Journal of Nuclear Materials   378 ( 2 )   188 - 192   2008年8月

Production and stability of radiation-induced defects in MgAl<inf>2</inf>O<inf>4</inf> under electronic excitation 査読

K. Yasuda, T. Yamamoto, S. Seki, K. Shiiyama, S. Matsumura

Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms   266 ( 12-13 )   2834 - 2841   2008年6月

Molecular dynamics study of Frenkel pairs in cerium dioxide

Kenichi Shiiyama, Tomokazu Yamamoto, Tatsuro Takahashi, Aurore Guglielmetti, Alain Chartier, Kazuhiro Yasuda, Syo Matsumura, Kazufumi Yasunaga, Constantin Meis

4th International Conference on Multiscale Materials Modeling, MMM 2008 Proceedings of 4th International Conference on Multiscale Materials Modeling, MMM 2008   598 - 601   2008年1月

Molecular dynamics simulation of irradiation induced phase transition in MgAl₂O₄

Alain Chartier, Tomokazu Yamamoto, Kazuhiro Yasuda, Constantin Meis, Kenichi Shiiyama, Syo Matsumura

4th International Conference on Multiscale Materials Modeling, MMM 2008 Proceedings of 4th International Conference on Multiscale Materials Modeling, MMM 2008   583 - 588   2008年1月

The atomic structure of disordered ion tracks in magnesium aluminate spinel 査読

Kazuhiro Yasuda, Tomokazu Yamamoto, Syo Matsumura

JOM   59 ( 4 )   27 - 30   2007年4月

Atomic structure and disordering induced by 350 MeV Au ions in MgAl<inf>2</inf>O<inf>4</inf> 査読

K. Yasuda, T. Yamamoto, M. Shimada, S. Matsumura, Y. Chimi, N. Ishikawa

Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms   250 ( 1-2 SPEC. ISS. )   238 - 244   2006年9月

Microstructure and atomic disordering of magnesium aluminate spinel irradiated with swift heavy ions 査読

T. Yamamoto, M. Shimada, K. Yasuda, S. Matsumura, Y. Chimi, N. Ishikawa

Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms   245 ( 1 )   235 - 238   2006年4月

Influence of an electric field on the microstructure evolution of ion-irradiated alumina 査読

K. Yasuda, K. Tanaka, M. Shimada, T. Yamamoto, S. Matsumura, C. Kinoshita

Journal of Nuclear Materials   329-333 ( 1-3 PART B )   1451 - 1455   2004年8月

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年6月 

シリカ担持ニッケル触媒のDRM雰囲気におけるその場STEM観察

山本 知一、川見 洋一郎、松田 潤子、@中越 修、@瓜田 幸幾、松村 晶

日本金属学会2023年春期(第172回)講演大会  2023年3月 

シリカ担持ニッケル触媒のメタンドライリフォーミング雰囲気におけるその場 STEM観察

山本 知一, 川見 洋一郎, 松田 潤子, @中越 修, @瓜田幸幾, 松村 晶

第52回石油・石油化学討論会  2022年10月 

メタン・ドライリフォーミング反応雰囲気中における担持型Ni触媒のその場STEM観察

山本 知一、川見 洋一郎、松田 潤子、松村 晶

触媒学会 天然ガス転換触媒研究会 第10回 次世代天然ガス利用を考える若手勉強会  2022年10月 

Atomic-resolution HAADF-STEM tomography of nanoalloy catalysts 招待 国際会議

Tomokazu Yamamoto, Syo Matsumura

International symposium for young scientist on state-of-the-art electron microscopy  2022年5月 

マテリアル先端リサーチインフラ事業（ハブ機関）

2021年4月