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

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.