| Cu3Au的电阻率和长程有序 |
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| 引用本文： | 雷啸霖.Cu3Au的电阻率和长程有序[J].物理学报,1982,31(2):262-267. |
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| 作者姓名： | 雷啸霖 |
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| 作者单位： | 中国科学院上海冶金研究所 |
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| 摘 要： | 基于作者最近发展的晶态合金电阻理论,本文对Cu3Au电阻率的温度系数随长程有序度增加而增大的现象给出一个解释,用一个简单的模型赝势计算Cu3Au的ρT及(dρT/dT),所得结果与实验资料一致。
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| 收稿时间： | 1981-04-29 |
ELECTRICAL RESISTIVITY AND LONGE-RANGE ORDER IN Cu3Au |
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| LEI XIAO-LIN.ELECTRICAL RESISTIVITY AND LONGE-RANGE ORDER IN Cu3Au[J].Acta Physica Sinica,1982,31(2):262-267. |
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| Authors: | LEI XIAO-LIN |
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| Abstract: | In this paper, an explanation for the increase in temperature coefficient of electrical resistivity of Cu3Au with increasing degree of long-range order is given on the basis of a recent theory of resistivity for crystalline alloys proposed by the author. The ρT and dρ/dT of Cu3Au calculated by using a simple model pseudopotential appear to be in relatively good agreement with experimental data. |
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