Magnetic Properties of LaNi_1-<i>x</i>Fe_<i>x</i>O₃ (0≤<i>x</i>≤0.2)

• Asai Kichizo

  The Institute of Physical and Chemical Research

• Sekizawa Hisashi

  The Institute of Physical and Chemical Research

• Mizushima Koichi

  Department of Physics, Faculty of Sciences, University of Tokyo

• Iida Shuichi

  Department of Physics, Faculty of Sciences, University of Tokyo

書誌事項

タイトル別名

• Magnetic Properties of LaNi<SUB>1−<I>x</I></SUB>Fe<I><SUB>x</SUB></I>O<SUB>3</SUB> (0≤<I>x</I>≤0.2)

抄録

Magnetism of LaNi_1−xFe_xO₃ (0≤x≤0.2) is investigated from 7 K to 300 K. The susceptibility of LaNiO₃ is temperature independent. The increment of the susceptibility, Δχ, by Fe doping obeys the Curie-Weiss law at high temperatures. The effective number of Bohr magnetons is about 4 μ_B per Fe ion. The asymptotic Curie temperature is negative and its absolute value increases with Fe content. At low temperatures, Δχ deviates from the Curie-Weiss law and it seems that a certain magnetic ordering of Fe ions occurs.

収録刊行物

• Ｊｏｕｒｎａｌ　ｏｆ　ｔｈｅ　Ｐｈｙｓｉｃａｌ　Ｓｏｃｉｅｔｙ　ｏｆ　Ｊａｐａｎ

  Ｊｏｕｒｎａｌ　ｏｆ　ｔｈｅ　Ｐｈｙｓｉｃａｌ　Ｓｏｃｉｅｔｙ　ｏｆ　Ｊａｐａｎ 45 (4), 1417-1418, 1978

  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: 1390001204190826880
• NII論文ID: 210000087425
• NII論文ID: 110001964064
• NII書誌ID: AA00704814
• DOI: 10.1143/jpsj.45.1417
• BIBCODE: 1978JPSJ...45.1417A
• COI: 1:CAS:528:DyaE1cXmtVyitbc%3D
• ISSN: 13474073
• ISSN: 00319015
• Web Site: https://journals.jps.jp/doi/pdf/10.1143/JPSJ.45.1417
• 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