Concentration Fluctuations and the Heat Capacity of Fe-Cr Alloys

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概要

• 論文の詳細を見る

• The low temperature heat capacity of Fe-Cr alloys becomes anomalously large close to the critical concentration for ferromagnetism at 0 K (C.H. Cheng, C.T. Wei and P.A. Beck: Phys. Rev. 120 (1960) 426): An anomaly persists up to high temperatures at the same composition (K. Shroder: Phys. Rev. 125 (1962) 1209) and this has led to the suggestion that the whole of the low temperature anomaly is due to a high density of states of the itinerant electrons and is not ferromagnetic in origin. Using a model of the alloy in which concentration fluctuations are present it is shown that the low temperature anomaly may be accounted for in terms of a ferromagnetic transition.

• 社団法人日本物理学会の論文
• 1972-01-05

著者

• Matthews J.

  Department Of Physics University Of Nottingham

• Matthews J.C.

  Department of Physics, University of Nottingham

関連論文

• Concentration Fluctuations and the Heat Capacity of Fe-Cr Alloys
• MAGNETOSPHERIC VLF LINE RADIATION OBSERVED AT HALLEY, ANTARCTICA

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