Magnetic Properties of Rare Earth Copper Intermetallic Compounds, RCu<SUB>2</SUB>. II. Light Rare Earth

• Hashimoto Yuzo

  Department of Physics, Fukuoka University of Education

• Fujii Hironobu

  Faculty of Integrated Arts and Sciences, Hiroshima University

• Fujiwara Hiroshi

  Faculty of Science, Hiroshima University

• Okamoto Tetsuhiko

  Faculty of Integrated Arts and Sciences, Hiroshima University

抄録

Measurements of magnetization and susceptibility have been made on light rare earth-copper intermetallic compounds, RCu₂. The NdCu₂ compound shows antiferromagnetism at low temperatures but CeCu₂ and PrCu₂ compounds show no magnetic ordering down to 4.2 K. In the paramagnetic region, the susceptibility for PrCu₂ and NdCu₂ compounds obeys the Curie-Weiss law and there is a large anisotropy in the paramagnetic Curie temperature along the three principal axes. The crystal field parameters V₂⁰ and V₂² of PrCu₂ and NdCu₂ compounds are determined from the values of the anisotropic paramagnetic Curie temperature.

収録刊行物

• Ｊｏｕｒｎａｌ　ｏｆ　ｔｈｅ　Ｐｈｙｓｉｃａｌ　Ｓｏｃｉｅｔｙ　ｏｆ　Ｊａｐａｎ

  Ｊｏｕｒｎａｌ　ｏｆ　ｔｈｅ　Ｐｈｙｓｉｃａｌ　Ｓｏｃｉｅｔｙ　ｏｆ　Ｊａｐａｎ 47 (1), 73-76, 1979

  一般社団法人 日本物理学会

キーワード

• General Physics and Astronomy

詳細情報

• CRID: 1390001204183528576
• NII論文ID: 210000088331
• NII論文ID: 130003895944
• DOI: 10.1143/jpsj.47.73
• BIBCODE: 1979JPSJ...47...73H
• COI: 1:CAS:528:DyaE1MXltFKgtLY%3D
• ISSN: 13474073
• ISSN: 00319015
• Web Site: https://journals.jps.jp/doi/pdf/10.1143/JPSJ.47.73
• 本文言語コード: en
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• 抄録ライセンスフラグ: 使用不可