18 citations · 18 across the 3 of their papers we have counts for
5 papers
Adiabatic phase pumping in S/F/S hybrids with non-coplanar magnetization
A. A. Kopasov, Zh. Devizorova, H. Meng +3
We study the distinctive features of the phase pumping effect in Josephson transport through a three-layered ferromagnet F/F/F with non-coplanar magnetization. Using Gor'ko…
Unconventional superconductivity and paramagnetic Meissner response triggered by nonlocal pairing interaction in proximitized heterostructures
A. A. Kopasov, A. S. Mel'nikov
Proximity phenomena and induced superconducting correlations in heterostructures are shown to be strongly affected by the nonlocal nature of the electronic attraction. The latter c…
Geometry controlled superconducting diode and anomalous Josephson effect triggered by the topological phase transition in curved proximitized nanowires
A. A. Kopasov, A. G. Kutlin, A. S. Mel'nikov
We study the key features of the Josephson transport through a curved semiconducting nanowire. Based on numerical simulations and analytical estimates within the framework of the B…
Multiple topological transitions driven by the interplay of normal scattering and Andreev scattering
A. A. Kopasov, A. S. Mel'nikov
The effect of multiple topological transitions for electron-hole excitations is discovered in full shell proximitized semiconducting nanowires with trapped superconducting vortices…
Inverse proximity effect in semiconductor Majorana nanowires
Alexander A. Kopasov, Ivan M. Khaymovich, Alexander S. Mel'nikov
We study the influence of the inverse proximity effect on the superconductivity nucleation in hybrid structures consisting of the semiconducting nanowires placed in contact with a…