Electronic Specific Heat of Disordered f.c.c. (Ni, Fe)_3 Mn
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概要
- 論文の詳細を見る
The specific heats and the paramagnetic susceptibilities of disordered f.c.c. (Fe, Ni)_3Mn alloy system have been measured at low temperatures. The alloys on the Fe-rich side show antiferromagnetic behavior with negative paramagnetic Curie temperatures, while those on the Ni-rich side show weakly ferromagnetic behavior. The specific heat vs. composition curve goes through a maximum near the composition where the paramagnetic Curie temperature changes its sign. This behavior of the specific heat is quite analogous to that observed by other workers in some f.c.c. alloy systems, e.g., Fe-Ni, Mn-Fe or Mn-Cu. The electronic specific heat of an alloy with electron concentration (e/a) very close to 8, which corresponds to that of Fe, is much higher than that of b.c.c. Fe.
- 東北大学の論文
著者
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WATANABE Hiroshi
The Research Institute for Iron, Steel and Other Metals, Tohoku University
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YAMAMOTO Hisao
The Research Institute for Iron, Steel and Other Metals
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Yamamoto Hisao
The Research Institute For Iron Steel And Other Metals
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FUKUROI Tadao
The Resarch Institute for Iron, Steel and Other Metals
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MUTO Yoshio
The Research Institute for Iron, Steel and Other Metals, Tohoku University
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Muto Yoshio
The Research Institute For Iron Steel And Other Metals
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EHARA Katsuo
The Research Institute for Iron, Steel and Other Metals
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Watanabe Hiroshi
The Research Institute For Iron Steel And Other Metals Tohoku University
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Ehara Katsuo
The Research Institute For Iron Steel And Other Metals
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Watanabe Hiroshi
The Research Institute For Iron Steel And Other Metals
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