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

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; Masatomo Yashima

doi:10.1038/s41467-023-37802-4

Journal article Hidden chemical order in disordered Ba7Nb4MoO20 revealed by resonant X-ray diffraction and solid-state NMR

;

; ;

; ; ; ;

;

; ;

;

Download all files (1.12 MB)

Collection

Citation

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, Masatomo Yashima. Hidden chemical order in disordered Ba7Nb4MoO20 revealed by resonant X-ray diffraction and solid-state NMR. Nature Communications. 2023, 14 (1), 1-10. https://doi.org/10.1038/s41467-023-37802-4

(BibTeX)

Description:

(abstract)

Herein, we quantitatively determined the Mo/Nb order in the high ion conductor Ba7Nb4MoO20 by a novel technique combining of resonant X-ray diffraction, solid-state nuclear magnetic resonance (NMR) and first-principle calculations. NMR provided direct evidence that Nb and Mo atoms occupy three and only M2 sites, respectively, where the M2 site is located near the intrinsically oxygen-deficient ion-conducting layer.

Rights:

Creative Commons BY Attribution 4.0 International

Keyword:

Date published: 2023-04-24

Publisher: Springer Science and Business Media LLC

Journal:

Nature Communications (ISSN: 20411723) vol. 14 issue. 1 p. 1-10

Funding:

Manuscript type: Publisher's version (Version of record)

MDR DOI:

First published URL: https://doi.org/10.1038/s41467-023-37802-4

Related item:

Other identifier(s):

Contact agent:

Updated at: 2024-01-05 22:12:04 +0900

Published on MDR: 2023-05-10 11:17:00 +0900

Filename	Size
Filename	s41467-023-37802-4.pdf (Thumbnail) application/pdf	Size	1.43 MB	Detail
Filename	s41467-023-40292-z.pdf application/pdf	Size	318 KB	Detail