Zobrazeno 1 - 10
of 25
pro vyhledávání: '"S O, Cholakh"'
Autor:
D. W. Boukhvalov, I. S. Zhidkov, A. Kiryakov, J. L. Menéndez, L. Fernández-García, A. I. Kukharenko, S. O. Cholakh, A. F. Zatsepin, E. Z. Kurmaev
Publikováno v:
Nanoscale Research Letters, Vol 16, Iss 1, Pp 1-8 (2021)
Abstract We report results of comprehensive experimental exploration (X-ray photoemission, Raman and optical spectroscopy) of carbon nanofibers (CNFs) in combination with first-principles modeling. Core-level spectra demonstrate prevalence of sp2 hyb
Externí odkaz:
https://doaj.org/article/480fc526b1ce4302897d1ff40609a3bb
Autor:
B. Leedahl, D. W. Boukhvalov, E. Z. Kurmaev, A. Kukharenko, I. S. Zhidkov, N. V. Gavrilov, S. O. Cholakh, P. Huu Le, C. Wei Luo, A. Moewes
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-8 (2017)
Abstract Topological insulators have become one of the most prominent research topics in materials science in recent years. Specifically, Bi2Te3 is one of the most promising for technological applications due to its conductive surface states and insu
Externí odkaz:
https://doaj.org/article/7e6b16c0272443e0a4930784d5dd1841
Autor:
Ch. Borchers, M. L. Martin, G. A. Vorobjeva, O. S. Morozova, A. A. Firsova, A. V. Leonov, E. Z. Kurmaev, A. I. Kukharenko, I. S. Zhidkov, S. O. Cholakh
Publikováno v:
AIP Advances, Vol 9, Iss 6, Pp 065115-065115-14 (2019)
Mechanochemical synthesis based on ball-milling of individual oxides was applied as a one-step preparation technique for CuO-CeO2 catalyst for preferential CO oxidation in H2 excess. The mechanical energy dose transferred to the original powder mixtu
Externí odkaz:
https://doaj.org/article/a6e9b1b313d447edb04912ba29e4cade
Autor:
I. S. Zhidkov, A. A. Belik, A. I. Kukharenko, S. O. Cholakh, L. S. Taran, A. Fujimori, S. V. Streltsov, E. Z. Kurmaev
Publikováno v:
JETP Lett.
JETP Letters
JETP Letters
The results of full study of X-ray photoelectron spectra (XPS) of spin-liquid candidate CuAl2O4 including the measurements of high-energy resolved core level (Cu 2p, Al 3p, O 1s), Cu LMM Auger and valence band spectra are presented. The comparison of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ff719bc601a00df84325d90130c9c65
https://hdl.handle.net/10995/111195
https://hdl.handle.net/10995/111195
Autor:
B, Leedahl, D J, McCloskey, D W, Boukhvalov, I S, Zhidkov, A I, Kukharenko, E Z, Kurmaev, S O, Cholakh, N V, Gavrilov, V I, Brinzari, A, Moewes
Publikováno v:
Physical chemistry chemical physics : PCCP. 21(22)
Directly measuring elementary electronic excitations in dopant 3d metals is essential to understanding how they function as part of their host material. Through calculated crystal field splittings of the 3d electron band it is shown how transition me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::58fc9eb202137ced9b3230697840f30d
https://pubmed.ncbi.nlm.nih.gov/31134978
https://pubmed.ncbi.nlm.nih.gov/31134978
Autor:
Dhamodaran, Manikandan, D W, Boukhvalov, S, Amirthapandian, I S, Zhidkov, A I, Kukharenko, S O, Cholakh, E Z, Kurmaev, Ramaswamy, Murugan
Publikováno v:
Physical chemistry chemical physics : PCCP. 20(9)
SnO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::f040fdb8420c51bddf9fdca779069999
https://pubmed.ncbi.nlm.nih.gov/29445813
https://pubmed.ncbi.nlm.nih.gov/29445813
Autor:
M. S. Pedos, P. V. Vasil’ev, A. V. Ponomarev, S. O. Cholakh, S. N. Tsyranov, S. K. Lyubutin, A. K. Sabitov, B. G. Slovikovskii, S.P. Timoshenkov, S. N. Rukin
Publikováno v:
Instruments and Experimental Techniques. 54:54-60
A solid-state nanosecond SOS-generator for electrophysical technology applications is described. In the input part of the generator, the energy arrives at the high-voltage magnetic compressor through IGBT modules and a step-up pulse transformer. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::501d71373a01a838ad9f6406042e7413
https://doi.org/10.1134/s0020441211010118
https://doi.org/10.1134/s0020441211010118
Autor:
P. V. Vasil’ev, M. S. Pedos, S. K. Lyubutin, S. O. Cholakh, S.P. Timoshenkov, A. V. Ponomarev, B. G. Slovikovskii, S. N. Rukin
Publikováno v:
Instruments and Experimental Techniques. 53:830-835
A nanosecond SOS-generator with a 20-kHz pulse repetition rate in the continuous operating mode and with a 100-kHz pulse repetition rate in the pulse burst mode is described. The generator contains a low-voltage module with a primary capacitive stora
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9b8529af95ce26b15dc0ed44d7d467d
https://doi.org/10.1134/s0020441210060114
https://doi.org/10.1134/s0020441210060114
Publikováno v:
J. Surf. Invest.
Journal of Surface Investigation
Journal of Surface Investigation
The results of a study of time-resolved photoluminescence (PL) and energy transfer in both pure and doped with Ce3+ ions SrAlF5 (SAF) single crystals are presented. The time-resolved and steady-state PL spectra in the energy range of 1.5-6.0 eV, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6e499ea705abd9f49e212ff5e0cefef
https://doi.org/10.1134/s1027451010040233
https://doi.org/10.1134/s1027451010040233
Autor:
S. N. Rukin, B.G. Slovikovsky, A. V. Ponomarev, S. N. Tsyranov, S. K. Lyubutin, P. V. Vasiliev, S. O. Cholakh
Publikováno v:
Semiconductors. 43:953-956
The mechanism of operation of a semiconductor opening switch (a SOS diode) at the forward-pumping time of a microsecond and low current density was studied. The current’s cutoff time shorter than 10 ns at the voltage across the SOS diode as high as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2635aea6434ed53afbdadb4acd4439a0
https://doi.org/10.1134/s1063782609070252
https://doi.org/10.1134/s1063782609070252