53 citations · 386 across the 25 of their papers we have counts for
15 papers · 1 filter
Multivalued current-phase relationship in a.c. Josephson effect for a three-dimensional Weyl semimetal WTe
O. O. Shvetsov, A. Kononov, A. V. Timonina +2
We experimentally study electron transport between two superconducting indium leads, coupled to a single WTe crystal, which is a three-dimensional Weyl semimetal. We demonstrat…
Spin wave effects in transport between a ferromagnet and a Weyl semimetal surface
A. Kononov, O. O. Shvetsov, A. V. Timonina +2
We experimentally investigate spin-polarized transport between a ferromagnetic Ni electrode and a surface of Weyl semimetal, realized in a thick WTe single crystal. For highly-…
Signature of Fermi arc surface states in Andreev reflection at the WTe Weyl semimetal surface
A. Kononov, O. O. Shvetsov, S. V. Egorov +3
We experimentally investigate charge transport through the interface between a niobium superconductor and a three-dimensional WTe Weyl semimetal. In addition to classical Andre…
Realization of a double-slit SQUID geometry by Fermi arc surface states in a WTe Weyl semimetal
O. O. Shvetsov, A. Kononov, A. V. Timonina +2
We experimentally study electron transport between two superconducting indium leads, coupled to the WTe crystal surface. WTe is characterized by presence of Fermi arc surfa…
Proximity-induced superconductivity within the InAs/GaSb edge conducting state
A. Kononov, V. A. Kostarev, B. R. Semyagin +4
We experimentally investigate Andreev transport through the interface between an indium superconductor and the edge of the InAs/GaSb bilayer. To cover all possible regimes of InAs/…
Conductance oscillations and zero-bias anomaly in a single superconducting junction to a three-dimensional topological insulator
O. O. Shvetsov, V. A. Kostarev, A. Kononov +4
We experimentally investigate Andreev transport through a single junction between an s-wave indium superconductor and a thick film of a three-dimensional topological ins…
Interlayer current near the edge of an InAs/GaSb double quantum well in proximity with a superconductor
A. Kononov, S. V. Egorov, N. Titova +5
We investigate charge transport through the junction between a niobium superconductor and the edge of a two-dimensional electron-hole bilayer, realized in an InAs/GaSb double quant…
Specular Andreev reflection at the edge of an InAs/GaSb double quantum well with band inversion
A. Kononov, S. V. Egorov, V. A. Kostarev +5
We experimentally investigate transport through the side junction between a niobium superconductor and the mesa edge of a two-dimensional system, realized in an InAs/GaSb double qu…
Andreev reflection at the edge of a two-dimentional semimetal
A. Kononov, S. V. Egorov, Z. D. Kvon +3
We investigate electron transport through the interface between a niobium superconductor and the edge of a two-dimensional semimetal, realized in a 20~nm wide HgTe quantum well. Ex…
Evidence on the macroscopic length scale spin coherence for the edge currents in a narrow HgTe quantum well
A. Kononov, S. V. Egorov, Z. D. Kvon +3
We experimentally investigate spin-polarized electron transport between two ferromagnetic contacts, placed at the edge of a two-dimensional electron system with band inversion. The…
Conductance oscillations at the interface between a superconductor and the helical edge channel in a narrow HgTe quantum well
A. Kononov, S. V. Egorov, N. Titova +4
We experimentally investigate electron transport through the interface between a superconductor and the edge of a two-dimensional electron system with band inversion. The interface…
Strong coupling between a permalloy ferromagnetic contact and a helical edge channel in a narrow HgTe quantum well
A. Kononov, S. V. Egorov, Z. D. Kvon +3
We experimentally investigate spin-polarized electron transport between a permalloy ferromagnet and the edge of a two-dimensional electron system with band inversion, realized in a…
Current-induced magnetization dynamics at the edge of a two-dimensional electron system with strong spin-orbit coupling
A. Kononov, S. V. Egorov, G. Biasiol +2
We experimentally investigate electron transport through the interface between a permalloy ferromagnet and the edge of a two-dimensional electron system with strong Rashba-type spi…
Andreev reflection at the edge of a two-dimensional electron system with strong spin-orbit coupling
A. Kononov, G. Biasiol, L. Sorba +1
We experimentally investigate transport properties of a single planar junction between the niobium superconductor and the edge of a two-dimensional electron system in a narrow $In_…
Energy spectrum reconstruction at the edge of a two-dimensional electron system with strong spin-orbit coupling
A. Kononov, G. Biasiol, L. Sorba +1
We experimentally demonstrate the simultaneous reconstruction of the bulk and the edge energy spectra caused by strong spin-orbit interaction, at the two lowest filling factors $ν=…