Journal
PHYSICAL REVIEW B
Volume 95, Issue 18, Pages -Publisher
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevB.95.184503
Keywords
-
Ask authors/readers for more resources
We present a resistivity study of single- and polycrystalline Nb3Sn under pressure up to 9.3 GPa. Despite quite different pressure responses, T-c of both samples is diminished with increasing pressure. Above T-c, their resistivity follows a T-2 dependence whose coefficient A decreases with pressure. We show that the bulk Tc depends linearly on root A, and the slope of this linear contribution becomes larger with the increase of disorder. Our results suggest that the density of states at the Fermi level plays an important role in governing the pressure dependence of Tc in Nb3Sn.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available