Spin-glass behaviour of Ce0.69Lu0.31B2C2

K. Ishimoto, J. Konno, A. Tobo, K. Kaneko, K. Ohoyama, H. Onodera, Y. Yamaguchi

研究成果: Article査読

1 被引用数 (Scopus)

抄録

We have measured the magnetization and ac susceptibility of single-crystalline Ce0.69Lu0.31B2C2. Some features of a spin-glass state were found in the irreversibility between the zero-field-cooled and the field-cooled magnetizations under magnetic fields between 5 and 55 mT in the temperature range from 2 to 10 K and the frequency dependence of the real and imaginary parts of the ac susceptibility (χ′ and χ″). The results indicate the occurrence of a spin-glass transition in Ce0.69Lu0.31B2C2. We suppose the spin-glass behaviour of Ce0.69Lu0.31B2C2 to originate from frustration of magnetic interactions in this compound.

本文言語English
ページ(範囲)S2145-S2148
ジャーナルJournal of Physics Condensed Matter
15
28
DOI
出版ステータスPublished - 2003 7月 23

ASJC Scopus subject areas

  • 材料科学(全般)
  • 凝縮系物理学

フィンガープリント

「Spin-glass behaviour of Ce0.69Lu0.31B2C2」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル