63 citations · 542 across the 28 of their papers we have counts for
22 papers · 1 filter
Proximity and Josephson effects in microstructures based on multiband superconductors
Y. Yerin, A. N. Omelyanchouk
Emerging in the 1950s, the multiband superconductivity has been considered for a long time as an approximate model in the form of a generalization of the BCS theory to the case of…
Imaging the paramagnetic nonlinear Meissner effect in nodal gap superconductor
Alexander P. Zhuravel, Seokjin Bae, Sergey N. Shevchenko +4
Boundary surfaces of nodal gap superconductors can host Andreev bound states (ABS) which develop a paramagnetic response under external RF field in contrast to the bulk diamagnetic…
Anomalous diamagnetic response in multi-band superconductors with time-reversal broken symmetry
Y. Yerin, A. Omelyanchouk, S. -L. Drechsler +2
Within a Ginzburg-Landau formalism we establish analytically the necessary and sufficient conditions to realize a doubly degenerate superconducting ground state with broken time-re…
Josephson systems based on ballistic point contacts between single-band and multi-band superconductors
Y. S. Yerin, A. S. Kiyko, A. N. Omelyanchouk +1
The Josephson effect in ballistic point contacts between single-band and multi-band superconductors was investigated. It was found that in the case of Josephson junctions formed by…
Dc SQUID based on a three-band superconductor with broken time-reversal symmetry
Y. S. Yerin, A. N. Omelyanchouk, E. Il'ichev
The behavior of a dc SQUID, based on a dirty point contacts between a single-band and three-band superconductor with broken time-reversal symmetry is investigated. Using earlier ob…
Frustration phenomena in Josephson point contacts between single-band and three-band superconductors
Y. S. Yerin, A. N. Omelyanchouk
Within the formalism of Usadel equations the Josephson effect in dirty point contacts between single-band and three-band superconductors is investigated. The general expression for…