| A-15化合物低温电阻率反常行为的探讨 |
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| 引用本文： | 雷啸霖. A-15化合物低温电阻率反常行为的探讨[J]. 物理学报, 1981, 30(5): 686-689 |
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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： | 本文将文献[6]导出的替代式合金电阻率公式应用于理想配比的完全有序A-15化合物,理论与实验的比较表明:尽管不同的A-15化合物低温电阻率温度依赖性的差别很大,其基本特征都可以在文献[6]的模型中得到理解。
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| 收稿时间： | 1980-08-15 |
A STUDY ON THE ANOMALY OF LOW-TEMPERATURE ELECTRICAL RESISTIVITY IN A-15 COMPOUNDS |
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| LEI XIAO-LIN. A STUDY ON THE ANOMALY OF LOW-TEMPERATURE ELECTRICAL RESISTIVITY IN A-15 COMPOUNDS[J]. Acta Physica Sinica, 1981, 30(5): 686-689 |
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| Authors: | LEI XIAO-LIN |
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| Abstract: | The formulas deduced in reference [6] for the electrical resistivity of substitu-tional alloys are applied to binary stoichiometric and completely ordered A-15 compounds. The comparison between theoretical expressions and experimental data shows that the main characteristics in the temperature dependence of resistivity in various types of A-15 compounds at low temperatures could be understood within the framework of [6], in spite of that there are remarkable differences between these two cases. |
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