Zobrazeno 1 - 10
of 48
pro vyhledávání: '"V S, Vinogradov"'
Autor:
A. V. Muratov, N. N. Novikova, V. A. Yakovlev, S. Schreyeck, I. V. Kucherenko, G. Karczewski, V. S. Vinogradov
Publikováno v:
Quantum Electronics. 50:263-266
Infrared reflection spectra of thin (∼60 nm) Pb1−x Sn x Te (x = 0.25, 0.53, 0.59) films grown by molecular beam epitaxy on GaAs/CdTe hybrid substrates have been measured at frequencies from 20 to 5500 cm−1 and temperatures from 5 to 300 K. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f805ea84adbd850e305452048cf887fd
https://doi.org/10.1070/qel17256
https://doi.org/10.1070/qel17256
Autor:
V. A. Yakovlev, S. Schreyeck, V. S. Vinogradov, I. V. Kucherenko, G. Karczewski, A. V. Muratov, Yu. A. Aleshchenko, N. N. Novikova, S. Chusnutdinow
Publikováno v:
Bulletin of the Lebedev Physics Institute. 47:16-22
Reflectance spectra of thin Pb1 –xSnxTe films (~60 nm) with x = 0.25, 0.53, and 0.59, grown by MBE on hybrid GaAs/CdTe substrates, are measured in the frequency range of 20–5500 cm–1 and the temperature range of 5–300 K. The temperature depen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e14e9206dda81a48316563c714f95b76
https://doi.org/10.3103/s106833562001008x
https://doi.org/10.3103/s106833562001008x
Autor:
V. S. Vinogradov
Publikováno v:
Bulletin of the Lebedev Physics Institute. 46:65-69
It is theoretically shown that spin-polarized vortex states with linear electronic spectrum can exist in planar homogeneous structures of two-band semiconductors at any sign of the gap parameter. These states are localized at the surface of a cylinde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d47273104edc178aefd9cd19427d390
https://doi.org/10.3103/s1068335619020064
https://doi.org/10.3103/s1068335619020064
Autor:
A. V. Muratov, V. A. Yakovlev, G. Karczewski, I. V. Kucherenko, Yu. A. Aleschenko, V. S. Vinogradov, N. N. Novikova, S. Chusnutdinow
Publikováno v:
Semiconductors. 52:34-40
The reflectance spectra of the topological insulator Pb1–xSn x Se (x = 0.2, 0.34) films grown by molecular-beam epitaxy on a ZnTe/GaAs substrate are measured in the range of 12–2500 cm–1 at room temperature. Using dispersion analysis, the frequ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98ad2363930d184aa1c85ca48a6539ad
https://doi.org/10.1134/s1063782618010177
https://doi.org/10.1134/s1063782618010177
Autor:
S. P. Kozyrev, V. S. Vinogradov
Publikováno v:
Physics of the Solid State. 55:419-426
The vibrational spectrum of a cadmium impurity atom in the HgTe crystal has been calculated using the microscopic theory of lattice dynamics in the approximation of a low impurity concentration. Within this theory, the behavior of the local and quasi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8647ecead612c9c7e32dbcb0bfd1edb5
https://doi.org/10.1134/s1063783413020157
https://doi.org/10.1134/s1063783413020157
Autor:
E. Janik, Tomasz Wojtowicz, I. V. Kucherenko, V. A. Yakovlev, N. N. Novikova, V. S. Vinogradov
Publikováno v:
Physics of the Solid State. 54:106-110
The IR transmission and reflection spectra of ensembles of one-layer (ZnTe) and two-layer (ZnTe/ZnMgTe) quantum wires have been measured in s- and p-polarized light. The optical parameters of the structures and the material/vacuum volume ratio have b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94ddfeff529e72edf1331f698cee6b83
https://doi.org/10.1134/s1063783412010301
https://doi.org/10.1134/s1063783412010301
Autor:
T. N. Zavaritskaya, I. V. Kucherenko, N. N. Mel’nik, G. Karczewski, V. S. Vinogradov, W. Zaleszczyk
Publikováno v:
Physics of the Solid State. 53:407-410
The resonant Raman spectra of Zn1 − xMgxTe quantum wires have been investigated. The dependences of the frequencies of longitudinal optical phonons of the ZnTe-like and MgTe-like modes (LO1 and LO2) on the photon energy have been found. The charact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30548336f4a0b6e4567387bb2a539ff0
https://doi.org/10.1134/s1063783411020375
https://doi.org/10.1134/s1063783411020375
Autor:
I. V. Kucherenko, V. S. Vinogradov, G. Karczewski, W. Zaleszczyk, T. N. Zavaritskaya, N. N. Mel’nik
Publikováno v:
Physics of the Solid State. 52:1757-1762
The Raman scattering and luminescence spectra of Zn1 − xMnxTe (0 ≤ x ≤ 0.6) quantum wires have been investigated. The quantum wires have been grown by molecular-beam epitaxy on the (100)GaAs substrate with Au used as a catalyst. The spectrum of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1cc06d44cad90d7a96156df4e78e0cc
https://doi.org/10.1134/s1063783410080299
https://doi.org/10.1134/s1063783410080299
Autor:
V. S. Vinogradov
Publikováno v:
Physics of the Solid State. 52:568-573
A theory of vibrational spectra of solid solutions proposed by the author has been developed, in which a cluster of n cells statistically filled with impurity atoms is used as a phonon scattering unit. The calculation of vibrational spectra of a diso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc1eb36a56529bb06d7f0907f5068019
https://doi.org/10.1134/s1063783410030182
https://doi.org/10.1134/s1063783410030182
Publikováno v:
Semiconductors. 43:1690-1694
Current-voltage and light-current characteristics of light-emitting InGaN/GaN heterostructures and blue and white light-emitting diodes before and after irradiation with fast neutrons and electrons are analyzed. A generalized model of a light-emittin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8df384bba6b11644aeb5c2760637fc3f
https://doi.org/10.1134/s1063782609130168
https://doi.org/10.1134/s1063782609130168