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中国物理学会期刊

非晶合金中的低温电阻率极小行为研究

CSTR: 32037.14.aps.53.3457

A study on the resistance minima in an amorphous alloy at low temperature

CSTR: 32037.14.aps.53.3457
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  • 研究了非磁非晶合金Cu60Zr20Hf10Ti10和铁磁非晶合金Fe61Co7Zr10Mo5W2B15的低温电阻,用不同的模型对电阻温度曲线进行拟合.对两个样品中出现的极小值行为进行分析,探讨了无序结构和磁性状态对极小值行为的影响.

     

    In this paper, we study the electrical resistance of nonmagnetic amorphous alloy Cu60Zr20Hf10Ti10 and amorphous ferromagnet Fe61Co7Zr10Mo5W2B15. We fit the c urve in the light of special models, and analyze the origination of the minima which occurs in both of the samples. The contributions both from the disorder structure and magnetic status are discussed.

     

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