Novel magnetic behavior in RB2C2: Competitive coexistence of antiferroquadrupolar and antiferromagnetic order

Hiroki Yamauchi, Hideya Onodera, Koji Kaneko, Aya Tobo, Kenji Ohoyama, Yasuo Yamaguchi

研究成果: Article査読

7 被引用数 (Scopus)

抄録

Magnetic properties of tetragonal compounds DyB2C2 and HoB2C2 are investigated by magnetization, specific heat and neutron diffraction experiments. An antiferroquadrupolar (AFQ) ordering occurs below TQ = 24.7 K with a successive magnetic transition at TN = 15.3 K in DyB2C2. In contrast to DyB2C2, an AFQ transition in HoB2C2 occurs at 4.5 K below an antiferromagnetic transition temperature at 5.9 K.

本文言語English
ページ(範囲)1134-1136
ページ数3
ジャーナルJournal of Magnetism and Magnetic Materials
226-230
PART II
DOI
出版ステータスPublished - 2001

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 凝縮系物理学

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