164 citations · 881 across the 19 of their papers we have counts for
19 papers
Josephson spin-valve realization in the magnetic nodal-line topological semimetal FeGeTe
O. O. Shvetsov, Yu. S. Barash, A. V. Timonina +2
Three-dimensional van der Waals ferromagnet FeGeTe (FGT) is regarded as a candidate for the magnetic topological nodal line semimetal. We investigate lateral electron trans…
Magnetically stable zero-bias anomaly in Andreev contact to the magnetic Weyl semimetal CoSnS
O. O. Shvetsov, Yu. S. Barash, S. V. Egorov +3
Being encouraged by the interplay between topology, superconductivity and magnetism, we experimentally investigate charge transport through the interface between the Nb superconduc…
Non-Fraunhofer patterns of the anharmonic Josephson current influenced by a strong interfacial pair breaking
Yu. S. Barash
In the junctions with a strong Josephson coupling and a pronounced interfacial pair breaking, the magnetic interference patterns of the Josephson current are shown to differ substa…
Anharmonic Josephson current in junctions with an interface pair breaking
Yu. S. Barash
Planar superconducting junctions with a large effective Josephson coupling constant and a pronounced interface pair breaking are shown to represent weak links with small critical c…
Sublattice model of atomic scale pairing inhomogeneity in a superconductor
Vivek Mishra, P. J. Hirschfeld, Yu. S. Barash
We study a toy model for a superconductor on a bipartite lattice, where intrinsic pairing inhomogeneity is produced by two different coupling constants on the sublattices. The simp…
Novel Josephson Effects in d-wave Superconductor Junctions with Antiferromagnetic Interlayers
Brian M. Andersen, Yu. S. Barash, S. Graser +1
We calculate the dc supercurrent through a Josephson tunnel junction consisting of an antiferromagnetic (AF) interlayer sandwiched between two d-wave superconductors (d). Such d/AF…