Journal
PHYSICAL REVIEW B
Volume 78, Issue 22, Pages -Publisher
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevB.78.220510
Keywords
high-temperature superconductors; iron compounds; muon probes; penetration depth (superconductivity); superconducting energy gap
Funding
- NCCR
Ask authors/readers for more resources
The in-plane magnetic penetration depth lambda(ab) of the iron selenide superconductor with the nominal composition FeSe0.85 was studied by means of muon-spin rotation. The measurements of lambda(-2)(ab)(T) are inconsistent with a simple isotropic s-wave type of the order parameter but are rather in favor of two-gap (s+s) and anisotropic s-wave order parameter symmetries, thus implying that the superconducting energy gap in FeSe0.85 contains no nodes.
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