81 citations · 887 across the 71 of their papers we have counts for
71 papers
Quantum oscillations of helical edge states of periodically deformed 2D topological insulator in magnetic field
A. V. Tsvetkova, P. D. Grigoriev, Ya. I. Rodionov
We study edge-state transport in a two-dimensional topological insulator with a periodically deformed edge subjected to a uniform magnetic field. Zeeman coupling breaks time-revers…
Tuning Charge Density Wave transitions through lattice strain in NbSe3
Antoine Gallo Frantz, Aleksander Sinchenko, Luc Ortega +7
The Charge Density Wave (CDW) state is a perfect example of a combined structural and electronic state, both characterized by a periodic lattice distortion and an electronic modula…
Giant hysteretic magnetoresistance accompanying the Mott transition and spin-glass state in organic metal
P. D. Grigoriev, S. I. Pesotskii, R. B. Lyubovskii +3
The giant magnetoresistance with a huge hysteresis is observed in the organic metal k-(BEDTTTF)2Hg(SCN)2Br at low temperature in a pressure interval around 3 kbar of a width ~1 kba…
Universal negative magnetoresistance in antiferromagnetic metals caused by symmetry breaking of electron wave functions
Pavel D. Grigoriev, Nikita S. Pavlov, Igor A. Nekrasov +5
Layered van der Waals crystals of topologically non-trivial and trivial semimetals with antiferromagnetic (AFM) ordering of magnetic sublattice are known to exhibit a negative magn…
Slow Oscillations of the Transverse Magnetoresistance in HoTe3
S. V. Zaitsev-Zotov, P. D. Grigoriev, D. Voropaev +5
Slow oscillations of the magnetoresistance periodic in the inverse magnetic field with a frequency of 3.4 T have been identified in HoTe3. The temperature dependence of the oscilla…
Density of electronic states in density-wave compounds with imperfect nesting
A. V. Tsvetkova, Ya. I. Rodionov, P. D. Grigoriev
We study the effects of imperfect nesting in a simple 2D tight-binding model on the electronic properties in the density-wave (DW) state. The discussed model reflects the main feat…