Low-temperature synthesis and rational design of nitrides and oxynitrides for novel functional material development

Miura, Akira

Journal of the Ceramic Society of Japan, 2017, 125(7), 552-558

Permalink : https://hdl.handle.net/2115/68658

このアイテムのアクセス数:581件（2026-08-19 15:42 集計）

ファイル	フォーマット	サイズ	閲覧回数	説明
125_17055	pdf	2.35 MB	544

アクセス権	open access
URI	https://hdl.handle.net/2115/68658
タイトル	Low-temperature synthesis and rational design of nitrides and oxynitrides for novel functional material development
著者	e-Rad_Researcher 10603201 著者名 Miura, Akira
言語	英語
キーワード	NaNH2
	DFT calculation
	Crystal structure
	Electronic structure
	X-ray diffraction
	Oxygen reduction reaction
発行日	2017
出版者	日本セラミックス協会
収録物名	Journal of the Ceramic Society of Japan
巻(号)	125(7)
ページ	552-558
抄録	Nitrides and oxynitrides exhibit great potential for novel material development, since their electronic structures can be controlled by tuning the amounts of air-abundant nitrogen and oxygen elements therein. However, the above control methods still need to be developed, and the crystal and electronic structures of the produced nitrides/oxynitrides need to be understood. Herein, I summarize the recent progress in nitride and oxynitride synthesis, highlighting novel low-temperature nitridation of oxides by molten NaNH2, and attempt to rationalize the crystal and electronic structures of nitride and oxynitrides. Moreover, I describe how the catalytic activity of manganese oxynitrides in the oxygen reduction reaction can be enhanced by tuning their nitrogen content and thus their electronic structures.
資源タイプ	学術雑誌論文
出版タイプ	Version of Record
PISSN	1882-0743
EISSN	1348-6535
関連情報 (isIdenticalTo)	出版社版DOI https://doi.org/10.2109/jcersj2.17055