Magnetic Properties of (Cr_<1-x>Fe_x)O_2

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概要

• 論文の詳細を見る

• The solubility limit of Fe-ion in CrO_2 and the properties of (Cr_<1-x>Fe_x)O_2 were examined. Added Fe-ions dissolve into CrO_2 and form an oxide of (Cr^<4+>_<1-2x>Cr^<5+>_xFe^<3+>_x)O_2, up to the x-value of about 0.06. The T_c increases from 116℃ for the pure CrO_2 to about 155℃ with an Fe-addition of x=0.06. The magnetic moments of Fe^<3+> and Cr^<5+> couple in anti-parallel way to that of Cr^<4+>.

• 社団法人応用物理学会の論文
• 1970-06-05

著者

• Hirota Eiichi

  Wireless Research Laboratory Matsushita Electric Ind. Co. Ltd.

• Asanuma Mitsuru

  Matsushita Research Institute Tokyo Inc.

• KAWAMATA Tadashi

  Wireless Research Laboratory, Matsushita Electric Ind. Co., Ltd.

• MIHARA Toshihiro

  Wireless Research Laboratory, Matsushita Electric Ind. Co., Ltd.

• Kawamata Tadashi

  Wireless Research Laboratory Matsushita Electric Ind. Co. Ltd.

• Mihara Toshihiro

  Wireless Research Laboratory Matsushita Electric Ind. Co. Ltd.

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