論文

査読有り
2010年3月

Antiferromagnetic Interaction between A '-Site Mn Spins in A-Site-Ordered Perovskite YMn3Al4O12

INORGANIC CHEMISTRY
  • Takenori Tohyama
    • ,
  • Takashi Saito
    • ,
  • Masaichiro Mizumaki
    • ,
  • Akane Agui
    • ,
  • Yuichi Shimakawa
巻
49
号
5
開始ページ
2492
終了ページ
2495
記述言語
英語
掲載種別
研究論文（学術雑誌）
DOI
10.1021/ic9024876
出版者・発行元
AMER CHEMICAL SOC
The A-site-ordered perovskite YMn3Al4O12 was prepared by high-pressure synthesis. Structural analysis with synchrotron powder X-ray diffraction data and the Mn L-edges X-ray absorption spectrum revealed that the compound has a chemical composition Y3+Mn33+Al43+O122- with magnetic Mn3+ at the A' site and non-magnetic Al3+ at the B site. An antiferromagnetic interaction between the A'-site Mn3+ spins is induced by the nearest neighboring Mn-Mn direct exchange interaction and causes an antiferromagnetic transition at 34.3 K.
リンク情報
DOI
https://doi.org/10.1021/ic9024876
PubMed
https://www.ncbi.nlm.nih.gov/pubmed/20108915
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000274626200057&DestApp=WOS_CPL
ID情報
  • DOI : 10.1021/ic9024876
  • ISSN : 0020-1669
  • eISSN : 1520-510X
  • PubMed ID : 20108915
  • Web of Science ID : WOS:000274626200057
エクスポート
BibTeX RIS
論文リストへ