129 citations · 1.3k across the 57 of their papers we have counts for
5 papers · 2 filters
Transition from insulating to metallic phase induced by in-plane magnetic field in HgTe quantum wells
G. M. Gusev, E. B. Olshanetsky, Z. D. Kvon +3
We report transport measurements in HgTe-based quantum wells with well width of 8 nm, corresponding to quantum spin Hall state, subject to in-plane magnetic field. In the absence o…
The resistance of 2D Topological insulator in the absence of the quantized transport
G. M. Gusev, Z. D. Kvon, E. B Olshanetsky +5
We report unconventional transport properties of HgTe wells with inverted band structure: the resistance does not show insulating behavior even when it is of the order of $10^2\tim…
Transport properties of a 3D topological insulator based on a strained high mobility HgTe film
D. A. Kozlov, Z. D. Kvon, D. Weiss +3
We investigated the magnetotransport properties of strained, 80nm thick HgTe layers featuring a high mobility of mu =4x10^5 cm^2/Vs. By means of a top gate the Fermi-energy is tune…
The effect of electron--hole scattering on the transport properties of a 2D semimetal in a HgTe quantum well
M. V. Entin, L. I. Magarill, E. B. Olshanetsky +3
The influence of e-h scattering on the conductivity and magnetotransport of 2D semimetallic HgTe is studied both theoretically and experimentally. The presence of e-h scattering le…
Giant spin-polarized current in a Dirac fermion system at cyclotron resonance
P. Olbrich, C. Zoth, P. Vierling +9
We report on the observation of the giant spin-polarized photocurrent in HgTe/HgCdTe quantum well (QW) of critical thickness at which a Dirac spectrum emerges. Exciting QW of 6.6 n…