Paramagnetic Scattering of Neutrons from a Metallic Antiferromagnet FePt_3
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概要
- 論文の詳細を見る
The wavelength-depextdemat susceptibility aztd the spectral shape functio?as ofthe metallic ordered alloy Feat. iut the paramagtaetic state have bee?a i?avestigatedup to T=4T. by mearas of uaeutrout inelastic scatteriuag techxaiques. The tempeu-a-ture depettdeuace of staggered susceptibility Z(Q) xaearly agrees with the simplelocalized model which tteglects the explicit cou?trjbution of the 5d electrouas onPt atotns. However, a sigzaificant deviation was fouvtd to exist betweeta the obser-vatiout amtd the calculation for ,y(O). The results CITI be uxtderstood if we assumethat the effect of the polarization of Pt atoms becomes sigttificauat oualy uaear tc =O.
- 社団法人日本物理学会の論文
- 1980-09-15
著者
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Kohgi Masahumi
Physics Department Tohoku University
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Ishikawa Yoshikazu
Physics Department And Institute For Iron Steel And Other Metals Tohoku University
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