Zobrazeno 1 - 10
of 362
pro vyhledávání: '"Syo MATSUMURA"'
Autor:
Qun Luo, Qi Cai, Qinfen Gu, Yu Shi, Bin Liu, Xuan Quy Tran, Syo Matsumura, Tong-Yi Zhang, Kazuhiro Nogita, Tao Lyu, Qian Li, Fusheng Pan
Publikováno v:
Journal of Magnesium and Alloys, Vol 11, Iss 9, Pp 3338-3349 (2023)
The negative thermal expansion (NTE) phenomenon is of great significance in fabricating zero thermal expansion (ZTE) materials to avoid thermal shock during heating and cooling. NTE is observed in limited groups of materials, e.g., metal cyanides, ox
Externí odkaz:
https://doaj.org/article/ea3fe460665b4560a42eea0c9c33aafa
Autor:
Dongshuang Wu, Kohei Kusada, Susan Meñez Aspera, Hiroshi Nakanishi, Yanna Chen, Okkyun Seo, Chulho Song, Jaemyung Kim, Satoshi Hiroi, Osami Sakata, Tomokazu Yamamoto, Syo Matsumura, Yusuke Nanba, Michihisa Koyama, Naoki Ogiwara, Shogo Kawaguchi, Yoshiki Kubota, Hiroshi Kitagawa
Publikováno v:
ACS Materials Au, Vol 2, Iss 2, Pp 110-116 (2021)
Externí odkaz:
https://doaj.org/article/acb6e39052ac4e59aadbfcd1e6e6a799
Publikováno v:
Communications Materials, Vol 2, Iss 1, Pp 1-9 (2021)
Niobium-tungsten complex oxides have recently received interest for their use as energy storage materials in lithium-ion batteries. Here, atomic-resolution electron microcopy reveals their structure, including cation ordering.
Externí odkaz:
https://doaj.org/article/19b7571965114f89aa970b51082976f4
Autor:
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
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
Ru is one of the most active metals for oxygen evolution reaction, but it quickly dissolves in acidic electrolyte particularly in nanosized form. Here, the authors show that coral-like solid-solution Ru‒Ir consisting of 3 nm-thick sheets with only
Externí odkaz:
https://doaj.org/article/93a3c76b419541ecadf31a15cda7b221
Autor:
Xin F. Tan, Flora Somidin, Stuart D. McDonald, Michael J. Bermingham, Hiroshi Maeno, Syo Matsumura, Kazuhiro Nogita
Publikováno v:
Materials, Vol 15, Iss 2, p 510 (2022)
The complex reaction between liquid solder alloys and solid substrates has been studied ex-situ in a few studies, utilizing creative setups to “freeze” the reactions at different stages during the reflow soldering process. However, full understan
Externí odkaz:
https://doaj.org/article/0677bdc10b0e4aea80217fa283d7c469
Autor:
Quan Zhang, Kohei Kusada, Dongshuang Wu, Tomokazu Yamamoto, Takaaki Toriyama, Syo Matsumura, Shogo Kawaguchi, Yoshiki Kubota, Hiroshi Kitagawa
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
The crystal structure of a solid-solution alloy is generally determined by its elemental composition, limiting synthetic control over the alloy’s properties. Here, the authors are able to selectively control the crystal structure of Au–Ru alloy n
Externí odkaz:
https://doaj.org/article/59d91f31fab845f9a3f091481fe2f84d
Autor:
Yoshitsugu TOMOKIYO, Syo MATSUMURA
Publikováno v:
Journal of MMIJ, Vol 133, Iss 3, Pp 58-67 (2017)
Transmission electron microscopy has been playing an important role in research and development of nanotechnology which is common and fundamental in various fields of science and technology such as energy, environmental sciences, information and tele
Externí odkaz:
https://doaj.org/article/2b453db0a329453384027f0b05b4c3a0
Autor:
Flora Somidin, Hiroshi Maeno, Xuan Quy Tran, Stuart D. McDonald, Mohd Arif Anuar Mohd Salleh, Syo Matsumura, Kazuhiro Nogita
Publikováno v:
Materials, Vol 11, Iss 11, p 2229 (2018)
In-situ observations of the polymorphic transformation in a single targeted Cu6Sn5 grain constrained between Sn-0.7 wt % Cu solder and Cu-Cu3Sn phases and the associated structural evolution during a solid-state thermal cycle were achieved via a high
Externí odkaz:
https://doaj.org/article/3fba513ada7646598f692e3dfec66795
Autor:
Shin-ichiro Miyahara, Katsutoshi Sato, Kotoko Tsujimaru, Yuichiro Wada, Yuta Ogura, Takaaki Toriyama, Tomokazu Yamamoto, Syo Matsumura, Koji Inazu, Katsutoshi Nagaoka
Publikováno v:
ACS Omega. 7:24452-24460
Autor:
Manjin Kim, Xin Fu Tan, Qinfen Gu, Stuart D. McDonald, Yahia Ali, Syo Matsumura, Kazuhiro Nogita
Publikováno v:
International Journal of Hydrogen Energy. 47:16132-16143