Cation-placement control in double-perovskite GdBaCo2O6 and its impact on magnetism via spin-state modification-Reference-Cited by-同舟云学术

Cation-placement control in double-perovskite GdBaCo₂O₆ and its impact on magnetism via spin-state modification

Published:2024 Issue:28 Volume:12 Page:10428-10436
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Katayama Tsukasa¹²^ORCID,Magara Kento³,Sakai Shiro⁴,Zeng Yijie⁴,Chikamatsu Akira⁵^ORCID,Hasegawa Tetsuya³

Affiliation:

1. Research Institute for Electronic Science, Hokkaido University, Sapporo, Hokkaido, 001-0020, Japan

2. JST-PRESTO, Kawaguchi, Saitama 332-0012, Japan

3. Department of Chemistry, The University of Tokyo, Bunkyo-ku, Tokyo 113-0033, Japan

4. Center for Emergent Matter Science, RIKEN, Wako, Saitama 351-0198, Japan

5. Department of Chemistry, Faculty of Science, Ochanomizu University, 2-1-1 Otsuka, Bunkyo-ku, Tokyo 112-8610, Japan

Abstract

A-site-ordered and -disordered GdBaCo2O6 films were synthesized through topotactic oxidation. These films exhibit distinct magnetic and conductive properties, attributed to variations in Co spin states driven by changes in ionic arrangement.

Funder

Japan Society for the Promotion of Science

Precursory Research for Embryonic Science and Technology

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/TC/D4TC01498G

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