Cohesive Properties of 3d Transition Metal Alloys
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概要
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The formation enerxv, the deviation of the lattice rarameter from Vegard'slaw and the bulk modulus of Fe-base and Ni-base 3d transition metal alloys, arecalculated on the basis of the two-band model and the virial theorem. The resultsare no good agreement with the experimental values and are interpreted withthree imr>ortant factors i.e. the d-d bondins effect, the s-d charge transfer effectand the maxnetic effect due to the chanses of the maitudes of the local magneticmoments. Especially, it is verified numerically that the magnetovolume effectin many 3d alloys is described by the approximate magnetic pressure which isequal to a linear combination of the squares of the local moments.
- 社団法人日本物理学会の論文
- 1981-03-15
著者
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Kakehashi Yoshiro
Department Of Physics And Earth Sciences Faculty Of Science University Of Ryukyus
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Kakehashi Yoshiro
Department of Physics,Faculty of Science,Osaka University
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