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Filtering by: Author Kazutaka Ikeda

Local- and Intermediate-range Partial Structure Study of As–Se Glasses

Description/Abstract:

To investigate the relationship between the partial structures and the stiffness transition in AsxSe1−x glasses, anomalous X-ray scatteri...

Keyword:

chalcogenide glass and structure

Resource Type:

Article

Author:

Shinya Hosokawa, Jens Rüdiger Stellhorn, Nathalie Boudet, Nils Blanc, Eisuke Magome, László Pusztai, Shinji Kohara, Kazutaka Ikeda, and Toshiya Otomo

Journal:

Journal of the Physical Society of Japan

Date Uploaded:

01/04/2024
Combinatorial characterization of metastable luminous silver cations

Description/Abstract:

Thermodynamically metastable glasses that can contain metastable species are important functional materials. X-ray absorption near-edge s...

Keyword:

Density functional theory, Glass, Neutron diffraction, Radiophotoluminescence, Reverse Monte Carlo, X-ray absorption fine structure, and X-ray diffraction

Resource Type:

Article

Author:

Hirokazu Masai, Masanori Koshimizu, Hiroki Kawamoto, Hiroyuki Setoyama, Yohei Onodera, Kazutaka Ikeda, Shingo Maruyama, Naoki Haruta, Tohru Sato, Yuji Matsumoto, Chika Takahashi, and Teruyasu Mizoguchi

Journal:

Scientific Reports

Date Uploaded:

28/03/2024
Hidden chemical order in disordered Ba7Nb4MoO20 revealed by resonant X-ray diffraction and solid-state NMR

Description/Abstract:

Herein, we quantitatively determined the Mo/Nb order in the high ion conductor Ba7Nb4MoO20 by a novel technique combining of resonant X-r...

Resource Type:

Article

Author:

Yuta Yasui, Masataka Tansho, Kotaro Fujii, Yuichi Sakuda, Atsushi Goto, Shinobu Ohki, Yuuki Mogami, Takahiro Iijima, Shintaro Kobayashi, Shogo Kawaguchi, Keiichi Osaka, Kazutaka Ikeda, Toshiya Otomo, and Masatomo Yashima

Journal:

Nature Communications

Date Uploaded:

10/05/2023