Competition between magnetic ordering and random spin freezing in Dy2PtS3

Dexin Li, Tomoo Yamamura, Yoshiya Homma, Kunio Yubuta, Tatsuo Shikama, Dai Aoki, Shigeki Nimori, Yoshinori Haga

研究成果: Contribution to journalArticle査読

3 被引用数 (Scopus)

抄録

We report the results for ac and dc susceptibility, magnetization, magnetic relaxation, specific heat and electrical resistivity measurements on a well annealed ternary intermetallic compound Dy2PtSi3. An unusual magnetic phase transition with an apparent ferromagnetic nature was observed at T C = 5.6 K. At temperatures below T C, however, Dy2PtSi3 showed a metastable magnetic behavior characteristic of a typical cluster glass. The classification of Dy2PtSi3 as a large magnetic cluster (extended short-range ferromagnetic ordered) system with competition between magnetic ordering and random spin freezing seems appropriate.

本文言語英語
ページ(範囲)2233-2238
ページ数6
ジャーナルJournal of the Korean Physical Society
62
12
DOI
出版ステータス出版済み - 7 2013
外部発表はい

All Science Journal Classification (ASJC) codes

  • 物理学および天文学(全般)

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