Zobrazeno 1 - 10
of 238
pro vyhledávání: '"Yakunin, M."'
Autor:
N., Neverov V., S., Klepikova A., S., Bogolubskii A., V., Gudina S., V., Turutkin K., V., Yakunin M., Mikhailov, N. N., Dvoretsky, S. A.
The results of the longitudinal and Hall magnetoresistivity measurements in the Shubnikov - de Haas oscillation regime for the HgCdTe/HgTe/HgCdTe heterostructures with a wide (20.3 nm) HgTe quantum well are presented. An anomalous phase shift of magn
Externí odkaz:
http://arxiv.org/abs/2002.02283
Akademický článek
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Autor:
Yakunin, M. V., Krishtopenko, S. S., Podgornykh, S. M., Popov, M. R., Neverov, V. N., Jouault, B., Desrat, W., Teppe, F., Dvoretsky, S. A., Mikhailov, N. N.
Publikováno v:
Phys. Rev. B 102, 165305 (2020)
We report on observation of an unconventional structure of the quantum Hall effect (QHE) in a $ p$-type HgTe/Cd$_x$Hg$_{1-x}$Te double quantum well (DQW) consisting of two HgTe layers of critical width. The observed QHE is a reentrant function of mag
Externí odkaz:
http://arxiv.org/abs/1811.06791
Autor:
Gudina, S. V., Arapov, Yu. G., Neverov, V. N., Savelyev, A. P., Podgonykh, S. M., Shelushinina, N. G., Yakunin, M. V.
We report an experimental study of quantum conductivity corrections for two-dimensional electron gas in a GaAs/InGaAs/GaAs single and double quantum wells in a wide temperature range (1.8-100) K. We perform a comparison of our experimental data for t
Externí odkaz:
http://arxiv.org/abs/1808.08727
Autor:
Gudina, S. V., Arapov, Yu. G., Neverov, V. N., Novik, E. G., Podgornykh, S. M., Popov, M. R., Ilchenko, E. V., Shelushinina, N. G., Yakunin, M. V., Mikhailov, N. N., Dvoretsky, S. A.
We report on the longitudinal and Hall resistivities of a HgTe quantum well with inverted energy spectrum (dQW = 20.3 nm) measured in the quantum Hall (QH) regime at magnetic fields up to 9 T and temperatures 2-50 K. The temperature dependence of the
Externí odkaz:
http://arxiv.org/abs/1712.04776
Autor:
Yakunin, M. V., Suslov, A. V., Popov, M. R., Novik, E. G., Dvoretsky, S. A., Mikhailov, N. N.
Publikováno v:
Phys. Rev. B 93, 085308 (2016)
We present the first experimental study of the double-quantum-well (DQW) system made of 2D layers with inverted energy band spectrum: HgTe. The magnetotransport reveals a considerably larger overlap of the conduction and valence subbands than in know
Externí odkaz:
http://arxiv.org/abs/1510.08718
Akademický článek
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Publikováno v:
An extended version of Phys. Rev. B 85, 245321 (2012)
Magnetoresistivity features connected with the spin level coincidences under tilted fields in a $\Gamma_8$ conduction band of the HgTe quantum well were found to align along straight trajectories in a $(B_\bot,B_{||})$ plane between the field compone
Externí odkaz:
http://arxiv.org/abs/1211.4983
Autor:
Yakunin, M. V.1 (AUTHOR) yakunin@imp.uran.ru, Aleshkin, V. Ya.2 (AUTHOR), Podgornykh, S. M.1 (AUTHOR), Neverov, V. N.1 (AUTHOR), Popov, M. R.1 (AUTHOR), Mikhailov, N. N.3 (AUTHOR), Dvoretsky, S. A.3 (AUTHOR)
Publikováno v:
JETP Letters. Sep2022, Vol. 116 Issue 6, p385-393. 9p.
The parallel field of a full spin polarization of the electron gas in a \Gamma8 conduction band of the HgTe quantum well was obtained from the magnetoresistance by three different ways in a zero and quasi-classical range of perpendicular field compon
Externí odkaz:
http://arxiv.org/abs/1107.5367