研究者
J-GLOBAL ID:202401008415045030
更新日: 2025年01月29日 町田 晃彦
マチダ アキヒコ | Machida Akihiko
- Kazutaka Sonobe, Satoshi Tominaka, Akihiko Machida. Experimental Elucidation of a Cubane Water Cluster in the Hydrophobic Cavity of UiO-66. ChemPhysChem. 2024. 25. 23
- Akihiko Machida, Hiroyuki Saitoh, Hidehiko Sugimoto, Takanori Hattori, Asami Sano-Furukawa, Naruki Endo, Yoshinori Katayama, Riko Iizuka, Toyoto Sato, Motoaki Matsuo, et al. Addendum: Site occupancy of interstitial deuterium atoms in face-centred cubic iron. Nature Communications. 2024. 15. 1
- Gyeongryul Kim, Seongmin Cho, Sumin Im, Jin Yoon, Heongwon Suh, Manabu Kanematsu, Akihiko Machida, Takahisa Shobu, Sungchul Bae. Evaluation of the thermal stability of metakaolin-based geopolymers according to Si/Al ratio and sodium activator. Cement and Concrete Composites. 2024
- Qiumin Liu, Hena Das, Takumi Nishikubo, Yuki Sakai, Ko Mibu, Tomoko Onoue, Takateru Kawakami, Tetsu Watanuki, Akihiko Machida, Xubin Ye, et al. Pressure Induced Amorphization of Pb2+ and Pb4+ in Perovskite PbFeO3. Chemistry of Materials. 2024. 36. 4. 1899-1907
- Feiyu Qin, Lei Hu, Yingcai Zhu, Yuki Sakai, Shogo Kawaguchi, Akihiko Machida, Tetsu Watanuki, Yue Wen Fang, Jun Sun, Xiangdong Ding, et al. Integrating abnormal thermal expansion and ultralow thermal conductivity into (Cd,Ni)2Re2O7 via synergy of local structure distortion and soft acoustic phonons. Acta Materialia. 2024. 264
- Gyeongryul Kim, Seongmin Cho, Sumin Im, Heongwon Suh, Satoshi Morooka, Takahisa Shobu, Manabu Kanematsu, Akihiko Machida, Sungchul Bae. Impact of interatomic structural characteristics of aluminosilicate hydrate on the mechanical properties of metakaolin-based geopolymer. Construction and Building Materials. 2024. 411. 134529-134529
- Peidong Hu, Makiko Deguchi, Hiroki Yamada, Kentaro Kobayashi, Koji Ohara, Sohei Sukenaga, Mariko Ando, Hiroyuki Shibata, Akihiko Machida, Yutaka Yanaba, et al. Revealing the evolution of local structures in the formation process of alkaline earth metal cation-containing zeolites from glasses. Physical Chemistry Chemical Physics. 2024. 26. 1. 116-122
- Kazutaka Ikeda, Sho Sashida, Toshiya Otomo, Hidetoshi Ohshita, Takashi Honda, Takafumi Hawai, Hiraku Saito, Shinichi Itoh, Tetsuya Yokoo, Kouji Sakaki, et al. Local structural changes in V-Ti-Cr alloy hydrides with hydrogen absorption/desorption cycling. International Journal of Hydrogen Energy. 2024. 51. 79-87
- Seongmin Cho, Heongwon Suh, Sumin Im, Gyeongryul Kim, Manabu Kanematsu, Satoshi Morooka, Akihiko Machida, Takahisa Shobu, Sungchul Bae. Characteristic microstructural phase evolution and the compressive strength development mechanisms of tricalcium silicate pastes under various initial carbonation curing environments. Construction and Building Materials. 2023. 409. 133866-133866
- Renato Belli Strozi, Kouji Sakaki, Hyunjeong Kim, Akihiko Machida, Yuki Nakahira, Jakub Cizek, Oksana Melikhova, Guilherme Zepon, Walter José Botta, Claudia Zlotea. High entropy alloys containing immiscible Mg and refractory elements: Synthesis, structure, and hydrogen storage properties. Journal of Alloys and Compounds. 2023. 969. 172415-172415
- Norihiro Oshime, Kenji Ohwada, Akihiko Machida, Nagise Fukushima, Kosuke Shirakawa, Shintaro Ueno, Ichiro Fujii, Satoshi Wada, Kento Sugawara, Ayumu Shimada, et al. Lattice strain visualization inside a 400 nm single grain of BaTiO3 in polycrystalline ceramics by Bragg coherent X-ray diffraction imaging. Japanese Journal of Applied Physics. 2023. 62. SM. SM1022-SM1022
- Renato Belli Strozi, Matthew Witman, Vitalie Stavila, Jakub Cizek, Kouji Sakaki, Hyunjeong Kim, Oksana Melikhova, Loïc Perrière, Akihiko Machida, Yuki Nakahira, et al. Elucidating Primary Degradation Mechanisms in High-Cycling-Capacity, Compositionally Tunable High-Entropy Hydrides. ACS Applied Materials & Interfaces. 2023. 15. 32. 38412-38422
- Density Measurements of Fe-Ni-S Liquids at High Pressure. SPring-8/SACLA利用研究成果集. 2023. 11. 218-220
- Iori Yamada, Hidenori Terasaki, Satoru Urakawa, Tadashi Kondo, Akihiko Machida, Yoshinori Tange, Yuji Higo. Sound velocity and elastic properties of Fe-Ni-S-Si liquid: the effects of pressure and multiple light elements. Physics and Chemistry of Minerals. 2023. 50. 3
- Hiroki Yamada, Hirofumi Horikawa, Chokkalingam Anand, Koji Ohara, Toshiaki Ina, Akihiko Machida, Satoshi Tominaka, Tatsuya Okubo, Zhendong Liu, Kenta Iyoki, et al. Atom-Selective Analyses Reveal the Structure-Directing Effect of Cs Cation on the Synthesis of Zeolites. The Journal of Physical Chemistry Letters. 2023. 14. 14. 3574-3580
- Sumin Im, Hyeonseok Jee, Heongwon Suh, Manabu Kanematsu, Satoshi Morooka, Hongbok Choe, Nishio Yuhei, Akihiko Machida, Jihoon Kim, Seungmin Lim, et al. Insight on the mechanical properties of hierarchical porous calcium-silicate-hydrate pastes according to the Ca/Si molar ratio using in-situ synchrotron X-ray scattering and nanoindentation test. Construction and Building Materials. 2023. 365. 130034-130034
- Takumi Nishikubo, Takashi Imai, Yuki Sakai, Masaichiro Mizumaki, Shogo Kawaguchi, Norihiro Oshime, Ayumu Shimada, Kento Sugawara, Kenji Ohwada, Akihiko Machida, et al. Polar-Nonpolar Transition-Type Negative Thermal Expansion with 11.1% Volume Shrinkage by Design. Chemistry of Materials. 2023. 35. 3. 870-878
- Riki Kataoka, Noboru Taguchi, Kohei Tada, Akihiko Machida, Nobuhiko Takeichi. Improving Electrochemical Activity of P2-type Na2/3Mn2/3Ni1/3O2 by Controlling its Crystallinity. Batteries & Supercaps. 2022. 6. 2
- Kazutaka Ikeda, Hidetoshi Ohshita, Toshiya Otomo, Kouji Sakaki, Hyunjeong Kim, Yumiko Nakamura, Akihiko Machida, Robert B. Von Dreele. Pressure cells for in situ neutron total scattering: time and real-space resolution during deuterium absorption. Journal of Applied Crystallography. 2022. 55. 6. 1631-1639
- T. Hattori, M. Nakamura, K. Iida, A. Machida, A. Sano-Furukawa, S. Machida, H. Arima, H. Ohshita, T. Honda, K. Ikeda, et al. Hydrogen vibration excitations of ZrH1.8 and TiH1.84 up to 21 GPa by incoherent inelastic neutron scattering. Physical Review B. 2022. 106. 13
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