Magnetic properties of rare earth rhenium oxides Ln(3)ReO(7) (Ln = Y, Er-Lu) with fluorite-related structure

Inabayashi, Masaki; Doi, Yoshihiro; Wakeshima, Makoto; Hinatsu, Yukio

Magnetic properties of rare earth rhenium oxides Ln(3)ReO(7) (Ln = Y, Er-Lu) with fluorite-related structure

Inabayashi, Masaki; Doi, Yoshihiro; Wakeshima, Makoto et al.

Journal of the Ceramic Society of Japan, 2018, 126(11), 920-924

Permalink : https://hdl.handle.net/2115/72963

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アクセス権	open access
URI	https://hdl.handle.net/2115/72963
タイトル	Magnetic properties of rare earth rhenium oxides Ln(3)ReO(7) (Ln = Y, Er-Lu) with fluorite-related structure
著者	Inabayashi, Masaki ; Doi, Yoshihiro ; Wakeshima, Makoto ; Hinatsu, Yukio
著者名 Inabayashi, Masaki
e-Rad_Researcher 20359483 著者名 Doi, Yoshihiro
e-Rad_Researcher 10292046 著者名 Wakeshima, Makoto
e-Rad_Researcher 70271707 著者名 Hinatsu, Yukio
言語	英語
キーワード	Magnetic properties
	Rare earth
	Rhenium
	Oxides
	Fluorite-related structure
発行日	2018-11
出版者	社団法人日本セラミックス協会
出版者	The Ceramic Society of Japan
収録物名	Journal of the Ceramic Society of Japan
巻(号)	126(11)
ページ	920-924
抄録	Ternary rare earth rhenium oxides Ln(3)ReO(7) (Ln = Y, Er-Lu) have been prepared. Their X-ray diffraction measurements and the Rietveld analysis show that these compounds have an orthorhombic superstructure of fluorite-type with space group C222(1) (for Ln = Y, Er, Tm) or a defect-fluorite structure Fm(3)m (for Ln = Yb, Lu). The zero-field-cooling and field-cooling magnetic susceptibility for Y3ReO7 diverse when the temperature is decreased through 10 K. At the same temperature, specific heat anomaly is also observed. The results of the specific heat measurements for Tm3ReO7 and Yb3ReO7 indicate the existence of magnetic anomaly below 7 and 2.2 K, respectively. On the other hand, Er3ReO7 and Lu3ReO7 are paramagnetic down to 1.8 K. (c) 2018 The Ceramic Society of Japan. All rights reserved.
資源タイプ	学術雑誌論文
出版タイプ	Version of Record
権利情報	Creative Commons Attribution-NoDerivatives 4.0 International
PISSN	1882-0743
関連情報 (isIdenticalTo)	出版社版DOI https://doi.org/10.2109/jcersj2.18127