163 citations · 1.8k across the 61 of their papers we have counts for
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cond-mat.supr-con2012★ 16 cited
Phase diagram of Josephson junction between s and s+- superconductors in dirty limit
A. E. Koshelev
The s+- state in which order parameter has different signs in different bands is a leading candidate for the superconducting state in the iron based superconductors. We investigate…
cond-mat.supr-con2012★ 16 cited
Synchronization of Josephson oscillations in mesa array of BSCCO single crystal through the Josephson plasma waves in base crystal
Shi-Zeng Lin, Alexei E. Koshelev
Using mesa array of single crystal was demonstrated recently as a promising route to enhance the radiation power generated by Josephson oscillation…
cond-mat.supr-con2012★ 25 cited
Anomalous proximity effects at the interface of s and s+- superconductors
Valentin G. Stanev, Alexei E. Koshelev
We study proximity effects close to a boundary between s and s+- superconductors. Frustration, caused by interaction of the s-wave gap parameter with the opposite-sign gaps of s+-…