Zobrazeno 1 - 10
of 78
pro vyhledávání: '"S Zholudev"'
Publikováno v:
JETP Letters. 116:313-318
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32022fdccafef61572e4e6480b6b061e
https://doi.org/10.1134/s0021364022601518
https://doi.org/10.1134/s0021364022601518
Autor:
Vladimir V. Rumyantsev, Anna A. Razova, Leonid S. Bovkun, Dmitriy A. Tatarskiy, Vladimir Y. Mikhailovskii, Maksim S. Zholudev, Anton V. Ikonnikov, Tatyana A. Uaman Svetikova, Kirill V. Maremyanin, Vladimir V. Utochkin, Mikhail A. Fadeev, Vladimir G. Remesnik, Vladimir Y. Aleshkin, Nikolay N. Mikhailov, Sergey A. Dvoretsky, Marek Potemski, Milan Orlita, Vladimir I. Gavrilenko, Sergey V. Morozov
Publikováno v:
Nanomaterials, Vol 11, Iss 7, p 1855 (2021)
HgTe/CdHgTe quantum well (QW) heterostructures have attracted a lot of interest recently due to insights they provided towards the physics of topological insulators and massless Dirac fermions. Our work focuses on HgCdTe QWs with the energy spectrum
Externí odkaz:
https://doaj.org/article/47676bfab83e4322baee5bed2a4988ac
Publikováno v:
Semiconductors. 55:907-913
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c02bd245d32c511803d09b08f3be137
https://doi.org/10.1134/s1063782621100286
https://doi.org/10.1134/s1063782621100286
Publikováno v:
Semiconductors. 55:537-541
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::407cb81e266abe493fdfee5d5ee79316
https://doi.org/10.1134/s1063782621050195
https://doi.org/10.1134/s1063782621050195
Autor:
S. V. Morozov, M. S. Zholudev
Publikováno v:
Technical Physics Letters. 47:360-363
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7dd20e678954fc813719efefddfa5f62
https://doi.org/10.1134/s1063785021040131
https://doi.org/10.1134/s1063785021040131
Autor:
V. I. Gavrilenko, T. A. Uaman Svetikova, S. A. Dvoretskii, A. V. Ikonnikov, S. V. Morozov, Nikolay N. Mikhailov, Vladimir Rumyantsev, M. S. Zholudev, A. A. Razova, D. V. Kozlov
Publikováno v:
JETP Letters. 113:402-408
The terahertz photoconductivity of narrow-gap Hg1 – xCdxTe alloys that originates from shallow double acceptors formed by mercury vacancies is investigated. The discrete spectrum of these acceptors and the matrix elements of the optical transitions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1385100ac93c5df4be520fd58cf7d222
https://doi.org/10.1134/s0021364021060072
https://doi.org/10.1134/s0021364021060072
Autor:
Maksim S. Zholudev, Aleksandr M. Kadykov, Mikhail A. Fadeev, Michal Marcinkiewicz, Sandra Ruffenach, Christophe Consejo, Wojciech Knap, Jeremie Torres, Sergey V. Morozov, Vladimir I. Gavrilenko, Nikolay N. Mikhailov, Sergey A. Dvoretskii, Frederic Teppe
Publikováno v:
Condensed Matter, Vol 4, Iss 1, p 27 (2019)
We report on the comparison between temperature-dependent magneto-absorption and magnetotransport spectroscopy of HgTe/CdHgTe quantum wells in terms of the detection of the phase transition between the topological insulator and band insulator states.
Externí odkaz:
https://doaj.org/article/0ee454ae5c244e5fae33741b7b908a58
Publikováno v:
Semiconductors. 54:827-831
Electron wave functions in the conduction band of zero-gap HgCdTe alloy are calculated in the Coulomb acceptor field. The resonant-state energies are determined.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da79805b1e23b07163d041412b95d289
https://doi.org/10.1134/s1063782620080266
https://doi.org/10.1134/s1063782620080266
Autor:
Nikolay N. Mikhailov, D. V. Kozlov, Vladimir Rumyantsev, T. A. Uaman Svetikova, M. S. Zholudev, S. V. Morozov, I. D. Nikolaev, V. I. Gavrilenko, A. V. Ikonnikov, Sergey A. Dvoretsky
Publikováno v:
JETP Letters. 111:575-581
Photoconductivity spectra in a HgTe/CdHgTe double quantum well with a normal band structure have been studied. Photosensitivity bands associated with the ionization of a mercury vacancy, which is a doubly charged acceptor, have been detected in photo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf59d6476489a175c1403682f0830f2a
https://doi.org/10.1134/s0021364020100124
https://doi.org/10.1134/s0021364020100124
Autor:
K. E. Kudryavtsev, V. V. Rumyantsev, V. V. Utochkin, A. A. Dubinov, V. Ya. Aleshkin, M. S. Zholudev, N. N. Mikhailov, S. A. Dvoretskii, V. G. Remesnik, V. I. Gavrilenko, S. V. Morozov
Publikováno v:
Journal of Applied Physics. 133:074301
In this work, we study stimulated emission (SE) at 3–4 μm wavelengths from optically pumped bulk HgCdTe and HgTe/CdHgTe quantum-well heterostructures. It is proposed that, under intense excitation of such structures, energy relaxation of hot elect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9091395c07ca679d6857c3703a4e9642
https://doi.org/10.1063/5.0130651
https://doi.org/10.1063/5.0130651