2012年5月
Magnetic Interactions in A-Site-Ordered Perovskites LnCu(3)(Ge3/4Ga1/4)(4)O-12 (Ln = La, Dy)
INORGANIC CHEMISTRY
- ,
- ,
- 巻
- 51
- 号
- 9
- 開始ページ
- 5095
- 終了ページ
- 5098
- 記述言語
- 英語
- 掲載種別
- 研究論文（学術雑誌）
- DOI
- 10.1021/ic202582z
- 出版者・発行元
- AMER CHEMICAL SOC
A-site-ordered perovskites LaCu3(Ge3/4Ga1/4)(4)O-12 and DyCu3(Ge3/4Ga1/4)(4)O-12 were synthesized, and their magnetism was investigated. Ferromagnetic ordering of the square-planar-coordinated Cu2+ spins was observed at 12-13 K in both compounds, and the Dy3+ moment in DyCu3(Ge3/4Ga1/4)(4)O-12 stayed paramagnetic below T-C. The decoupling of the magnetic behavior of Cu2+ and Dy3+ sublattices revealed the weak magnetic interaction between Cu2+ and Dy3+.
- リンク情報
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- DOI
- https://doi.org/10.1021/ic202582z
- PubMed
- https://www.ncbi.nlm.nih.gov/pubmed/22515402
- Web of Science
- https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000303952900030&DestApp=WOS_CPL
- URL
- http://orcid.org/0000-0003-1019-2512
- ID情報
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- DOI : 10.1021/ic202582z
- ISSN : 0020-1669
- ORCIDのPut Code : 34692305
- PubMed ID : 22515402
- Web of Science ID : WOS:000303952900030
- ORCIDで取得されたその他外部ID : a:1:{i:0;a:1:{s:8:"other-id";s:19:"WOS:000303952900030";}}