Topochemical synthesis of perovskite-type CuNb2O6 with colossal dielectric constant-Reference-Cited by-同舟云学术

Topochemical synthesis of perovskite-type CuNb2O6 with colossal dielectric constant

Published:2021 Issue:39 Volume:9 Page:13981-13990
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Fukuda Masayuki¹²^ORCID,Yamada Ikuya³^ORCID,Hojo Hajime⁴^ORCID,Takahashi Chihiro¹,Yoshida Yuya¹,Tanaka Katsuhisa¹,Azuma Masaki²^ORCID,Fujita Koji¹^ORCID

Affiliation:

1. Department of Material Chemistry, Graduate School of Engineering, Kyoto University, Kyoto 615-8510, Japan

2. Laboratory for Materials and Structures, Tokyo Institute of Technology, Kanagawa 226-8503, Japan

3. Department of Materials Science, Graduate School of Engineering, Osaka Prefecture University, Osaka 599-8531, Japan

4. Department of Advanced Materials Science and Engineering, Faculty of Engineering Sciences, Kyushu University, Fukuoka 816-8580, Japan

Abstract

The topochemical route, crystal structure and physical properties of a quadruple perovskite-type oxide CuNb2O6, have been examined. CuNb2O6 is found to adopt a cubic I23 structure and exhibit a colossal dielectric constant up to the order of 104.

Funder

Japan Society for the Promotion of Science

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/TC/D1TC01711J

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