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 Cu 60 Zr 20 Hf 10 Ti 10 and amorphous ferromagnet Fe 61 Co 7 Zr 10 Mo 5 W 2 B 15 . 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.