18 citations · 119 across the 18 of their papers we have counts for
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Peculiarities of niobium-based superconducting alloys in the light of crystal chemistry: A brief survey
Taimo Priinits, Artjom Vargunin, Aleksandr Liivand
In this survey, we focus on Nb-based binary intermetallic compounds, which have been widely used over the last 40 years to develop a range of superconducting applications, includin…
Magnetic field-controlled 0- transitions and their experimental signatures in superconductor-ferromagnet-superconductor junctions
A. Vargunin, M. A. Silaev
Superconductor-ferromagnet-superconductor Josephson junctions are known to exist in the and states with the transitions between them controlled by the temperature and ferro…
Quasiclassical expressions for the free energy of superconducting systems
Pauli Virtanen, Artjom Vargunin, Mikhail Silaev
In the seminal work by G. Eilenberger [Z. Phys. 214, 195 (1968)], the quasiclassical expression for the free energy of spin-singlet superconductor has been suggested. Starting from…
Field dependence of the vortex-core sizes in dirty two-band superconductors
A. Vargunin, M. A. Silaev
We study the structure of Abrikosov vortices in two-band superconductors for different external magnetic fields and different parameters of the bands. The vortex core size determin…
Flux flow spin Hall effect in type-II superconductors with spin-splitting field
Artjom Vargunin, Mikhail Silaev
We predict the very large spin Hall effect in type-II superconductors which mechanism is drastically different from the previously known ones. We find that in the flux-flow regime…
Self-consistent calculation of the flux-flow conductivity in diffusive superconductors
A. Vargunin, M. A. Silaev
In the framework of Keldysh-Usadel kinetic theory, we study the temperature dependence of flux-flow conductivity (FFC) in diffusive superconductors. By using self-consistent vortex…