Non-Magnetic Localized State in Aluminum. : II. Specific Heat and Magnetic Susceptibility
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概要
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The results of an experimental study on the residual resistance, specific heat magnetic suscptibility of dilute solid solutions (ranging from 0.1 to 0.4 at.%) of V, Cr and Mn in aluminum are presented. The experimental data are analysed on basis of the Anderson model in order to estimate parameters which characterize the localized d-state, i.e. the mean conduction banc-d-state (sd) admixture, the localized width, the mean d-state occupation number and the intra-atomic d-d coulomb energy. The level width is evaluated to be about 0.2eV. The results are combined with the change in the superconducting transition temperature measured in the same alloy system (reported in Part I) to discuss the properties of the localized d-state in light of recent theoretical studies by Ratto and Blandin, and Takanaka and Takano.
- 社団法人日本物理学会の論文
- 1969-03-05
著者
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Ohtsuka Taiichiro
Institute For Solid State Physics University Of Tokyo
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Ohtsuka Taiichiro
Institute For Solid State Physics University Of Tokyo:(present Address) Department Of Physics Tohoku
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AOKI Ryozo
Institute for Solid State Physics, University of Tokyo
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Aoki Ryozo
Institute For Solid State Physics University Of Tokyo:(present Address) Department Of Physics Kyushu
関連論文
- The Magnetic Properties and their Temperature Dependence of Ferromagnetic Alloys with an Order-disorder Transformation. I. Ni_3Fe
- Magnetocaloric Effect and the Upper Critical Field of Superconducting Niobium
- Non-Magnetic Localized State in Aluminum. : II. Specific Heat and Magnetic Susceptibility
- The Magnetic Properties and their Temperature Dependence of Ferromagnetic Alloys with an Order-disorder Tsansformation. II Ni_3Mn