Magnetic and Dielectric Properties of Fe_3O_4
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概要
- 論文の詳細を見る
Dielectric constant and the initial per?neability of Fe.0,( have been utaeasuredfrona 4.2 K to 100111 temperature. Magnetic and dielectric relaxations wereobserved in the teattperature range of 30 to 60 K. 7[hese relaxations were con-sidered to be caused by the transfer of electron betw'een ferrous and ferric i<cns.The ntagnetic peru'raeability showed a peak at the Verwey transition temperatureT. in Fe30q sintered saataples. Magnetic loss showed 2L11 anomalous rise at T.. 'The?nagnetization at the field of 8.3 k0e also showed a rise at T.. This ano?taa]ousmagnetic behavior is considered to be caused by the change of easy axis of naag-netization at T..
- 社団法人日本物理学会の論文
- 1980-10-15
著者
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Koizumi Naokazu
Institute For Chemical Research Kyoto University
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Iwauchi Kozo
Institute For Chemical Research Kyoto University
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Kita Yasuo
Institute For Chemical Research Kyoto University
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