104 citations · 195 across the 8 of their papers we have counts for
8 papers
Multiple Andreev reflections in diffusive SINIS and SIFIS junctions
A. V. Polkin, P. A. Ioselevich
We study Multiple Andreev Reflections in long diffusive superconductor(S)-normal metal(N)-superconductor junctions with low-transparency interfaces. Assuming strong thermalization…
Minigap suppression in S(N/F)S junctions
P. A. Ioselevich, D. A. Chuklanov
We consider a long diffusive Josephson junction where the weak link is a thin normal metal (N) - ferromagnetic (F) bilayer (N and F form parallel links between the superconductors…
Mesoscopic supercurrent fluctuations in diffusive magnetic Josephson junctions
P. A. Ioselevich, P. M. Ostrovsky, Ya. V. Fominov
We study the supercurrent in quasi-one-dimensional Josephson junctions with a weak link involving magnetism, either via magnetic impurities or via ferromagnetism. In the case of we…
Cooper pair splitting in diffusive magnetic SQUIDs
P. A. Ioselevich, P. M. Ostrovsky, Ya. V. Fominov +1
We study Josephson junctions with weak links consisting of two parallel disordered arms with magnetic properties -- ferromagnetic, half-metallic or normal with magnetic impurities.…
Josephson current between topological and conventional superconductors
P. A. Ioselevich, P. M. Ostrovsky, M. V. Feigelman
We study the stationary Josephson current in a junction between a topological and an ordinary (topologically trivial) superconductor. Such an S-TS junction hosts a Majorana zero mo…
Tunneling conductance due to discrete spectrum of Andreev states
P. A. Ioselevich, M. V. Feigel'man
We study tunneling spectroscopy of discrete subgap Andreev states in a superconducting system. If the tunneling coupling is weak, individual levels are resolved and the conductance…
Majorana state on the surface of a disordered 3D topological insulator
P. A. Ioselevich, P. M. Ostrovsky, M. V. Feigel'man
We study low-lying electron levels in an "antidot" capturing a coreless vortex on the surface of a three-dimensional topological insulator in the presence of disorder. The surface…
Anomalous Josephson current via Majorana bound states in topological insulators
P. A. Ioselevich, M. V. Feigel'man
We propose a setup involving Majorana bound states (MBS) hosted by a vortex on a superconducting surface of a 3D Topological Insulator (TI). We consider a narrow channel drilled ac…