Loading...
research article
Evidence for weak localization effects on the critical magnetic field for the amorphous alloys V1-xSi
1987
The authors present measurements of the temperature dependence of the upper critical field Hc2 and of the magnetoresistance for V1-xSix superconducting amorphous alloys. Negative deviations from the classical variation of Hc2 in a dirty superconductor are observed related to a positive magnetoresistance due to weak localization in amorphous systems with finite spin-orbit coupling. These deviations can be qualitatively explained through the model recently developed by Coffey, Muttalib, and Levin (1984-5)
Type
research article
Authors
Publication date
1987
Published in
Volume
35
Issue
10
Start page
5282
End page
5285
Peer reviewed
REVIEWED
EPFL units
Available on Infoscience
March 26, 2007
Use this identifier to reference this record