Sign in
Back
Muon-spin-spectroscopy study of the penetration depth of FeTe0.5Se0.5
Journal article

Muon-spin-spectroscopy study of the penetration depth of FeTe0.5Se0.5

P. K. Biswas, G. Balakrishnan, D. M. Paul, C. V. Tomy, M. R. Lees and A. D. Hillier
Physical review. B, Condensed matter and materials physics, Vol.81(9)
13/03/2010
DOI: https://doi.org/10.1103/PhysRevB.81.092510

Abstract

Materials Science Materials Science, Multidisciplinary Physical Sciences Physics Physics, Applied Physics, Condensed Matter Science & Technology Technology
Muon-spin-spectroscopy measurements have been used to study the superconducting state of FeTe0.5Se0.5. The temperature dependence of the in-plane magnetic penetration depth, lambda(ab)(T), is found to be compatible with either a two-gap s+s-wave or an anisotropic s-wave model. The value for lambda(ab)(T) at T = 0 K is estimated to be lambda(ab)(0) = 534(2) nm.

Metrics

1 Record Views

Details