Zobrazeno 1 - 10
of 143
pro vyhledávání: '"Atsunori Kamegawa"'
Autor:
Hiroki Abe, Masanori Miyazaki, Naofumi Nakazato, Hirotatsu Kishimoto, Atsunori Kamegawa, Hajime Yamamoto, Shuji Ebisu
Publikováno v:
Proceedings of the 29th International Conference on Low Temperature Physics (LT29).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::631bcaf6fcb1de621489f558448b5f87
https://doi.org/10.7566/jpscp.38.011115
https://doi.org/10.7566/jpscp.38.011115
Autor:
Tetsu Kiyobayashi, Shigenobu Hayashi, Atsunori Kamegawa, Nobuhiko Takeichi, Hiroyuki Ozaki, Kohta Asano, Toru Kimura, Mitsunori Kitta, Kouji Sakaki, Kohei Tada, Riki Kataoka
Publikováno v:
Inorganic Chemistry. 60:17715-17721
The stability of a zirconium (Zr)-substituted face-centered cubic (FCC) yttrium (Y) hydride (Y1-xZrx hydride) phase was investigated experimentally and theoretically. Two possible sites for hydrogen atoms exist in the FCC structure, namely, T- and O-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d0dd61233daaeedd4766ec06549c5bb
https://doi.org/10.1021/acs.inorgchem.1c02333
https://doi.org/10.1021/acs.inorgchem.1c02333
Publikováno v:
International Journal of Hydrogen Energy. 45:15553-15559
High-pressure synthesis is an effective technique to obtain novel compounds. Under high pressure of the order of GPa, the atomic radius of Mg undergoes large shrinkage compared with that of transition metals (TM) and novel compounds with unusual atom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b66298d276d00e56d66217a515bce580
https://doi.org/10.1016/j.ijhydene.2020.04.020
https://doi.org/10.1016/j.ijhydene.2020.04.020
Autor:
Riki Kataoka, Atsunori Kamegawa, Noboru Taguchi, Mitsunori Kitta, Nobuhiko Takeichi, Reina Utsumi, Hiroyuki Saitoh, Masashi Nozaki
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b392aaf81a360f461d3109f5949ac72
https://doi.org/10.2139/ssrn.4023115
https://doi.org/10.2139/ssrn.4023115
Autor:
Toru Kimura, Atsunori Kamegawa, Nobuhiko Takeichi, Kouji Sakaki, Masashi Nozaki, Toshikatsu Kojima, Toshiya Otomo, Kazutaka Ikeda, Riki Kataoka
Publikováno v:
Inorganic Chemistry. 58:13102-13107
A face-centered-cubic (FCC) YH3 phase is known to be stable only under high pressure (HP) of more than gigapascal order, and it reverts to the hexagonal YH3 ambient-pressure phase when the pressure is released. We previously found that the FCC YH3 ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c00cbfb94ba62515cd225f7fca4a0875
https://doi.org/10.1021/acs.inorgchem.9b02005
https://doi.org/10.1021/acs.inorgchem.9b02005
Publikováno v:
International Journal of Minerals, Metallurgy, and Materials. 26:108-113
The effects of partial substitution of La by Ce and Ni by Al, Fe, or Co in LaNi5-based alloys on hydrogen storage performance were systematically studied. All samples were prepared using vacuum arc melting in an argon atmosphere. The results showed t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f37da1b4dff6bd95a6d90c95230708d8
https://doi.org/10.1007/s12613-019-1714-z
https://doi.org/10.1007/s12613-019-1714-z
Autor:
Riki Kataoka, Noboru Taguchi, Mitsunori Kitta, Nobuhiko Takeichi, Reina Utsumi, Hiroyuki Saitoh, Masashi Nozaki, Atsunori Kamegawa
Publikováno v:
Materials Today Communications. 31:103265
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2943f742c0e07dfe41a3d047b4d3f56
https://doi.org/10.1016/j.mtcomm.2022.103265
https://doi.org/10.1016/j.mtcomm.2022.103265
Autor:
Riki Kataoka, Noboru Taguchi, Mitsunori Kitta, Nobuhiko Takeichi, Reina Utsumi, Hiroyuki Saitoh, Masashi Nozaki, Atsunori Kamegawa
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a787d7ece8314090b491c0c6c5e84ac5
https://doi.org/10.2139/ssrn.3985319
https://doi.org/10.2139/ssrn.3985319
Publikováno v:
Inorganic Chemistry. 57:4686-4692
Heavy rare-earth trihydrides such as GdH3, DyH3, and yttrium trihydide (YH3) usually show a hexagonal crystal structure under ambient pressure. This structure is known to transform to a face-centered cubic (FCC) one at higher pressures (at the order
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dee91b723c578ef9b6cc70664dba842d
https://doi.org/10.1021/acs.inorgchem.8b00409
https://doi.org/10.1021/acs.inorgchem.8b00409
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