Low-temperature specific heat of magnetically ordering dilute Pt-Co and Pt-Mn alloys
作者： G.J. Nieuwenhuys , M.F. Pikart , J.J. Zwart , B.M. Boerstoel , G.J. Van Den Berg
DOI: 10.1016/0031-8914(73)90207-3
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摘要: Abstract Specific-heat measurements of a number dilute Pt-Co and Pt-Mn alloys are presented. The results compared with the corresponding Pd-based analysed in terms model calculations. used is Weiss molecular-field distribution g values artificially incorporated. From fit calculations to data magnetic moment 4μB per Co atom Pt found, which close measured moment. For Mn value 2.6μB predicted. This (unrealistic) small attributed fact that was recently found not be ferromagnetic, though specific heat vs. temperature curves can described very well by model.
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