68 citations · 119 across the 2 of their papers we have counts for
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cond-mat.supr-con2008★ 51 cited
Impurity-induced in-gap state and Tc in sign-reversing s-wave superconductors: analysis of iron oxypnictide superconductors
Yuko Senga, Hiroshi Kontani
The sign-reversing fully gapped superconducting state, which is expected to be realized in oxypnictide superconductors, can be prominently affected by nonmagnetic impurities due to…
cond-mat.supr-con2008★ 68 cited
Impurity Effects in Sign Reversing Fully-Gapped Superconductors: Analysis of FeAs Superconductors
Y. Senga, H. Kontani
To understand the impurity effect on Tc in FeAs superconductors, we analyze a simple two-band BCS model with repulsive interband interaction. The realized fully-gapped superconduct…