Magnetic, Transport and Thermal Properties of CeCuAl_3 Single Crystal

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概要

• 論文の詳細を見る

• We report magnetic susceptibility, electrical resistivity and specific heat measurements of single-crystal as well as poly-crystalline specimens of CeCuAl_3 with the tetragonal BaAl_4-type superlattice. The low-temperature specific heat C of either sample exhibits a peak at 2.3〜2.8 K due to the antiferromagnetic transition, but even above the Neel temperature, C/T attains a large value of about 0.8 J/K^2 mol-Ce, suggesting that CeCuAl_3 is a heavy-fermion antiferromagnet. The observed anisotropic susceptibility is well fitted to the calculated one based on a single-ion crystalline field model.

• 社団法人日本物理学会の論文
• 1994-05-15

著者

• Nishikawa Takashi

  Department Of Physics Division Of Material Science Nagoya University:crest Japan Science And Technol

• IDO Hideaki

  Department of Applied Physics and Informatics, Faculty of Engineering, Tohoku Gakuin University

• NISHIOKA Takashi

  Department of Material Science, Faculty of Science, Kochi University

• Yamaguchi Y

  Central Workshop Osaka University

• Nishikawa Takashi

  Department Of Physics Faculty Of Science Nagoya University

• Nishioka Takashi

  Faculty Of Science Kochi University

• Nishioka Takashi

  Department Of Materials Science Faculty Of Science Kochi University

• Nishioka Takashi

  Department Of Physics Faculty Of Science Nagoya University

• Nishioka Takashi

  Department Of Physics Nagoya University

• KONTANI Masaaki

  Department of Physics,Faculty of Science,Nagoya University

• Ido Hiroshi

  Department Of Physics Nagoya University

• Nishioka Takashi

  Department Of Applied Physics Graduate School Of Engineering Osaka City University

• Ando Hideko

  Department of Physics, Faculty of Science, Nagoya University

• Yamaguchi Yuuji

  Department of Physics, Faculty of Science, Nagoya University

• Kontani M

  Department Of Physics Graduate School Of Science Nagoya University

• Kontani Masaaki

  Department Of Physics Faculty Of Science Nagoya University

• Ando Hideko

  Department Of Physics Faculty Of Science Nagoya University

• Yamaguchi Yuuji

  Department Of Physics Faculty Of Science Nagoya University

• Ido Hiroshi

  Department of Applied Physics and Informatics, Faculty of Engineering, Tohoku Gakuin University

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