8 papers
Spin-polarized electron transport for the altermagnet CrSb
V. D. Esin, D. Yu. Kazmin, A. V. Timonina +2
We experimentally investigate spin-polarized electron transport for the centrosymmetric altermagnet CrSb, which is known to reveal both altermagnetic and topological features. We d…
Topological semimetals: surface transport and spin effects
E. V. Deviatov
For the solid state physics, recent interest to topological systems is mostly connected with topological semimetals, in particular, to Weyl ones as the most representative semimeta…
Josephson diode and spin-valve effects on the surface of altermagnet CrSb
V. D. Esin, D. Yu. Kazmin, Yu. S. Barash +3
We experimentally investigate charge transport in In-CrSb and In-CrSb-In proximity devices, which are formed as junctions between superconducting indium leads and thick single crys…
Altermagnetic bulk and topological surface magnetizations for CrSb single crystals
N. N. Orlova, A. A. Avakyants, V. D. Esin +3
We experimentally investigate the angle dependence of magnetization for single crystals of CrSb. CrSb belongs to a new class of altermagnetic materials, the small net magne…
Magnetocaloric effect for the altermagnetic candidate MnTe
N. N. Orlova, V. D. Esin, A. V. Timonina +2
We experimentally investigate magnetocaloric effect for single crystals of MnTe altermagnet at the transition to the state with spontaneous spin polarization, i.e. well below the N…
Magnetization symmetry for the MnTe altermagnetic candidate
N. N. Orlova, V. D. Esin, A. V. Timonina +2
We experimentally investigate the magnetization angle dependence for single crystals of MnTe altermagnetic candidate. In high magnetic fields, experimental curves m…