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ID 19280
本文ファイル
著者
Takeda, Naoya
Ishikawa, Masayasu
Yoshida, Toshiya
Ishiguro, Akiko
Kimura, Noriaki
Komatsubara, Takemi
抄録(英)
From the measurement of the specific heat of single crystalline samples of Ce3Pd20Ge6, we have constructed magnetic phase diagrams for a magnetic field up to 4 T, which disclose a pronounced anisotropy along the three principal directions of [100], [110], and [111]. We have found that both the quadrupolar and antiterromagnetic ordering temperatures exhibit distinct directional dependences on the external magnetic field and that new phase transitions evolve in the antiferromagnetic phase as well as in the ordered quadrupolar phase. These facts strongly suggest the existence of a complicated form of anisotropic interaction between the electric quadrupolar moment and the magnetic dipolar moment. The present result is briefly discussed in comparison with the reported one for CeB6.
掲載誌名
Physical Review B - Condensed Matter and Materials Physics
57巻
13号
開始ページ
7450
終了ページ
7453
出版年月日
1998-04-01
出版者
American Physical Society
ISSN
1098-0121
NCID
出版者DOI
言語
英語
NII資源タイプ
学術雑誌論文
広大資料タイプ
学術雑誌論文
DCMIタイプ
text
フォーマット
application/pdf
著者版フラグ
publisher
権利情報
Copyright (c) 1998 The American Physical Society.
関連情報URL
部局名
先端物質科学研究科