Conference
Magnetic penetration depth in V3Si and LiTi2O4 measured by μSR
Abstract
Muon spin relaxation (μSR) studies have been performed in the normal spinel LiTi2O4 and the A-15 superconductor V3Si to measure the magnetic penetration depth λ. The relaxation rateσ(T) ∝ 1/λ2 in field-cooled measurements shows a sharp increase belowTc followed by saturation at low temperatures in both systems. This feature implies an isotropic energy gap without anomalous zeros, and most likelys-wave pairing. The low temperature penetration …
Authors
Wu WD; Keren A; Le LP; Luke GM; Sternlieb BJ; Uemura YJ; Johnston DC; Cho BK; Gehring P
Volume
86
Pagination
pp. 615-621
Publisher
Springer Nature
Publication Date
December 1994
DOI
10.1007/bf02068956
Conference proceedings
Interactions
Issue
1
ISSN
0304-3843