Zobrazeno 1 - 10
of 24
pro vyhledávání: '"O. N. Poklonskaya"'
Autor:
O. N. Poklonskaya
Publikováno v:
Pribory i Metody Izmerenij, Vol 0, Iss 2, Pp 73-79 (2015)
Results of measurements of Raman scattering at the room temperature in air in boron doped synthetic diamonds (five with boron concentrations 2·1017; 6·1017; 2·1018; 1,7·1019; 1·1020 cm–3 and one intentionally undoped) are presented. The laser
Externí odkaz:
https://doaj.org/article/68952875005545e1bc01d3880704955a
Publikováno v:
Pribory i Metody Izmerenij, Vol 0, Iss 2, Pp 53-59 (2015)
The results of study at room temperature in the air of influences of the nonresonant absorption of microwave electromagnetic radiation by coal samples of different masses in the center of H102-resonator on the electron spin resonance (ESR) signal of
Externí odkaz:
https://doaj.org/article/b2606ea38b7a40e0a529c47bd0ac8fa0
Autor:
S. N. Bokova-Sirosh, A. V. Khomich, Alexey A. Averin, V. G. Ralchenko, O. N. Poklonskaya, Roman A. Khmelnitskii, N. A. Poklonskii, A.A. Khomich
Publikováno v:
Journal of Applied Spectroscopy. 86:597-605
The formation mechanisms of the zero-phonon line optical center at 580 nm (H19 center) in photoluminescence spectra of irradiated natural diamonds and those deposited from the vapor phase were studied after their hightemperature vacuum annealing. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c3ec71764ca32c7c68c6a4b52d86e2c
https://doi.org/10.1007/s10812-019-00865-7
https://doi.org/10.1007/s10812-019-00865-7
Autor:
M V Kozlova, A A Khomich, R A Khmelnitsky, A A Averin, A I Kovalev, O N Poklonskaya, I I Vlasov, A V Khomich, V G Ralchenko
Publikováno v:
Journal of Physics: Conference Series. 2103:012223
We report on the optical properties of He-related color centers created by He-ion implantation and subsequent thermal annealing in natural diamonds, including the temperature (300–700 K) and excitation power (1–1800 kW/cm2)-dependent photolumines
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6680997d5d261f455970b23e6caf7ab6
https://doi.org/10.1088/1742-6596/2103/1/012223
https://doi.org/10.1088/1742-6596/2103/1/012223
Autor:
Vadim S. Sedov, A. V. Khomich, M. V. Kozlova, E. E. Ashkinazi, Roman A. Khmelnitskii, Andrey A. Khomich, V. G. Ralchenko, O. N. Poklonskaya
Publikováno v:
Journal of Applied Spectroscopy. 84:312-318
Single- and multilayer coatings of micro- and nanocrystalline diamond were deposited on tungsten carbide substrates (WC + 6 wt.% Co alloy) in a microwave plasma of methane/hydrogen and methane/hydrogen/nitrogen mixtures. Barrier tungsten layers were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29a2e6c4970134e22aa99302c8d28e4a
https://doi.org/10.1007/s10812-017-0469-4
https://doi.org/10.1007/s10812-017-0469-4
Autor:
O. N. Poklonskaya, Vitali I. Konov, A. V. Khomich, A.A. Khomich, V. S. Krivobok, A.K. Martyanov, Vadim S. Sedov, S. N. Nikolaev, Victor Ralchenko
Publikováno v:
Journal of Applied Spectroscopy. 83:229-233
Silicon-doped microcrystalline diamond films of 1 μm thickness were grown by chemical vapor deposition in microwave plasma from mixtures of methane–hydrogen–silane on substrates of aluminum nitride, tungsten, and silicon. The diamond films were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f2de5e5050ab06763ba012854a731ed
https://doi.org/10.1007/s10812-016-0274-5
https://doi.org/10.1007/s10812-016-0274-5
Autor:
O. N. Poklonskaya, S. A. Vyrko, A. A. Khomich, A. A. Averin, A. V. Khomich, R. A. Khmelnitsky, N. A. Poklonskia
Publikováno v:
Journal of Applied Spectroscopy. 81:969-977
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77f2ce074f8abbc69b2142d5df8ff10f
https://doi.org/10.1007/s10812-015-0037-8
https://doi.org/10.1007/s10812-015-0037-8
Autor:
Nikolai A. Poklonski, O. Shenderova, O. N. Poklonskaya, A. A. Khomich, A. V. Khomich, I. I. Vlasov, Alexey A. Averin, A. N. Dzeraviaha, S. N. Bokova-Sirosh, R. A. Khmelnitsky
Publikováno v:
Journal of Physics: Conference Series. 1400:044017
Raman spectra of irradiated with fast neutrons or MeV ion-implanted radiation-damaged natural and CVD diamonds and chemically purified detonation nanodiamonds are investigated. The influence of radiation damage level and effects of high-temperature a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68326e5b88965ea3b571fc2bd489c40b
https://doi.org/10.1088/1742-6596/1400/4/044017
https://doi.org/10.1088/1742-6596/1400/4/044017
Autor:
O. N. Poklonskaya, Andrey A. Khomich
Publikováno v:
Journal of Applied Spectroscopy. 80:715-720
We have used Raman scattering to study the radiation damage profile in a diamond crystalline matrix and the change in its microstructure as a result of ion implantation at a subthreshold damage level. The measurements were made along the surface of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66f0211d7031c20e113e9fd8ce346cd4
https://doi.org/10.1007/s10812-013-9831-3
https://doi.org/10.1007/s10812-013-9831-3
Publikováno v:
Journal of Applied Spectroscopy. 80:366-371
Samples of coal from the Donetsk basin (carbon content ~90 mass%) in both lump and powder forms were studied by continuous-wave electron spin resonance (ESR) at room temperature in air. Inversion of the ESR signal (being in phase with modulation of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87f29929feb594cdeaf99b846a203d43
https://doi.org/10.1007/s10812-013-9775-7
https://doi.org/10.1007/s10812-013-9775-7