The Hall-effect in W-Cu amorphous Alloys (CROSBI ID 185735)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Ivkov, Jovica ; Car, Tihomir ; Radić, Nikola ; Babić, Emil
engleski
The Hall-effect in W-Cu amorphous Alloys
Measurements of the Hall coefficient, the electrical resistivity and the room temperature coefficient of resistivity of the amorphous W1−xCux alloys (0.4 <x<0.7) are reported. The alloys have been prepared by magnetron sputtering technique. The Hall coefficient, RH exhibits a sign reversal at an approximate tungsten concentration of 45% being positive on the tungsten-rich side. The obtained results are correlated with the available data for the corresponding properties of the other amorphous alloys based on early transition-late transition metals. The Hall effect results support the “magnetic” origin of positive RH and indicate that the spin-orbit coupling (λSO) in W-Cu alloys is weaker than in corresponding Zr, Ti or Ta base alloys.
Hall coefficient ; amorphous W1−xCux alloys
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Podaci o izdanju
88 (8)
1993.
633-636
objavljeno
0038-1098
1879-2766
10.1016/0038-1098(93)90066-V