The Magnetic Properties of GdCo_2 Compound and Its Hydrides
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概要
- 論文の詳細を見る
The measurements of the magnetization and the hyperfine fields at "Co nuclei wereperformed in GdCoz and its hydrides (GdCozlI,). The results of the magnetizationmeasurement show that hydrogen absorption leads to a drastic reduction (46-77%) inthe magnetic moment per Co atom. This reductiont can be interpreted as due to twocontributions. The one is an electron transfer in the direction El atom=Co atom andthe other is a change of the exchange interaction on the Co atom. On the other hand,the hyperfine fields at "Co nuclei undergo a smaller reduction (18-2 1 % ) as comparedwith a change in the Co moment upon hydrogen absorption. This reduction is dis-cussed in terms of contributions of nearest neighbour Co and Gd atoms to the ownCo atom.
- 社団法人日本物理学会の論文
- 1987-06-15
著者
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Ichinose Kazuyoshi
Department of Physics, Faculty of Education, Toyama University
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Fujiwara K
Shimane Univ. Matsue
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Fujiwara Kenji
Department Of Materials Science Shimane University
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Fujiwara Koji
Department Of Physics Division Of Material Science Nagoya University
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TSUJIMURA AKIRA
Department of Urology, Osaka University Graduate School of Medicine
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Fujiwara K
Kyushu Inst. Design Fukuoka Jpn
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FUJIWARA Katsuyuki
Nagano Technical College
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Tsujimura Akira
Department Of Physics Faculty Of Science Shinshu University
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Fujiwara Katsuyuki
Nagano National College Of Technology
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Tsujimura A
Osaka Medical Center For Cancer And Cardiovascular Diseases Osaka
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Ichinose Kimitaka
Department of Physics, Kyoto University
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Tsujimura Akira
Department Of Immunology Osaka Medical Center For Cancer And Cardiovascular Diseases
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Ichinose K
Toyama Univ. Toyama
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Ichinose Kazuyoshi
Department Of Physics Faculty Of Education Toyama University
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Fujiwara Kenji
Department Of Materials Sciences Shimane University
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Fujiwara Kenji
Department of Materials Science, Shimane University
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