activity
20172022
most citedNon-linear Hall effect in three-dimensional Weyl and Dirac semimetals

72 citations · 272 across the 12 of their papers we have counts for

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12 papers · 1 filter

cond-mat.mes-hall2022★ 14 cited

Interface superconductivity in a type-II Dirac semimetal NiTe

V. D. Esin, O. O. Shvetsov, A. V. Timonina +2

We experimentally investigate charge transport through a single planar junction between a NiTe Dirac semimetal and a normal gold lead. At millikelvin temperatures we observe no…

cond-mat.mes-hall2021★ 13 cited

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…

cond-mat.mes-hall2020★ 7 cited

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…

cond-mat.mes-hall2019★ 20 cited

Lateral Josephson effect on the surface of CoSnS magnetic Weyl semimetal

O. O. Shvetsov, V. D. Esin, Yu. S. Barash +3

We experimentally study lateral electron transport between two 5~m spaced superconducting indium leads on a top of magnetic Weyl semimetal CoSnS. For the disordered…

cond-mat.mes-hall2019★ 16 cited

Multiple magnon modes in the CoSnS Weyl semimetal candidate

O. O. Shvetsov, V. D. Esin, A. V. Timonina +2

We experimentally investigate electron transport in kagome-lattice ferromagnet CoSnS, which is regarded as a time-reversal symmetry broken Weyl semimetal candidate. We…

cond-mat.mes-hall2019★ 72 cited

Non-linear Hall effect in three-dimensional Weyl and Dirac semimetals

O. O. Shvetsov, V. D. Esin, A. V. Timonina +2

We experimentally investigate a non-linear Hall effect for three-dimensional WTe and CdAs single crystals, representing Weyl and Dirac semimetals, respectively. We obse…

cond-mat.mes-hall2018★ 37 cited

Surface superconductivity in a three-dimensional CdAs semimetal

O. O. Shvetsov, V. D. Esin, A. V. Timonina +2

We experimentally investigate charge transport through a single planar junction between CdAs Dirac semimetal and a normal Au lead. For non-superconducting bulk CdAs…

cond-mat.mes-hall2018★ 19 cited

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…

cond-mat.mes-hall2018★ 3 cited

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-…

cond-mat.mes-hall2018★ 39 cited

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…

cond-mat.mes-hall2018★ 21 cited

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…

cond-mat.mes-hall2017★ 11 cited

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…