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LiNbO3 -Type Polar Antiferromagnet InVO3 Synthesized under High-Pressure Conditions.
Tan, Zhenhong; Lussier, Joey A; Yamada, Takumi; Xu, Yuanhui; Saito, Takashi; Goto, Masato; Kosugi, Yoshihisa; Vrublevskiy, Dmitry; Kanemitsu, Yoshihiko; Bieringer, Mario; Shimakawa, Yuichi.
Afiliação
  • Tan Z; Institute for Chemical Research, Kyoto University, Uji, Kyoto, 611-0011, Japan.
  • Lussier JA; Department of Chemistry, University of Manitoba, Winnipeg, MB, R3T 2N2, Canada.
  • Yamada T; Institute for Chemical Research, Kyoto University, Uji, Kyoto, 611-0011, Japan.
  • Xu Y; Institute for Chemical Research, Kyoto University, Uji, Kyoto, 611-0011, Japan.
  • Saito T; Key Laboratory of Applied Chemistry, Yanshan University, Qinhuangdao, 066004, P. R. China.
  • Goto M; Institute for Chemical Research, Kyoto University, Uji, Kyoto, 611-0011, Japan.
  • Kosugi Y; Institute for Chemical Research, Kyoto University, Uji, Kyoto, 611-0011, Japan.
  • Vrublevskiy D; Institute for Chemical Research, Kyoto University, Uji, Kyoto, 611-0011, Japan.
  • Kanemitsu Y; Department of Chemistry, University of Manitoba, Winnipeg, MB, R3T 2N2, Canada.
  • Bieringer M; Institute for Chemical Research, Kyoto University, Uji, Kyoto, 611-0011, Japan.
  • Shimakawa Y; Department of Chemistry, University of Manitoba, Winnipeg, MB, R3T 2N2, Canada.
Angew Chem Int Ed Engl ; 61(25): e202203669, 2022 Jun 20.
Article em En | MEDLINE | ID: mdl-35384197
ABSTRACT
The ambient pressure cation disordered InVO3 bixbyite has been predicted to form a GdFeO3 -type perovskite phase under high pressure and high temperature. Contrary to the expectation, InVO3 was found to crystallize in the polar LiNbO3 -type structure with a calculated spontaneous polarization as large as 74 µC cm-2 . Antiferromagnetic coupling of V3+ magnetic moments and a cooperative magnetic ground state below about 10 K coupled with a polar structure suggest an intriguing ground state of the novel LiNbO3 -type high-pressure InVO3 structure.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Angew Chem Int Ed Engl Ano de publicação: 2022 Tipo de documento: Article País de afiliação: Japão
Texto completo
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Angew Chem Int Ed Engl Ano de publicação: 2022 Tipo de documento: Article País de afiliação: Japão