Search Results - "Khmelnitsky, R. A."

Diffusion of Germanium from a Buried SiO2 Layer and Formation of a SiGe Phase by Tyschenko, I. E., Khmelnitsky, R. A., Saraykin, V. V., Volodin, V. A., Popov, V. P.

“…— Ge diffusivity from a buried SiO 2 layer of a silicon-on-insulator (SOI) structure has been studied as a function of annealing temperature. It has been shown…”
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Direct femtosecond laser fabrication of antireflective layer on GaAs surface by Ionin, A. A., Klimachev, Y. M., Kozlov, A. Y., Kudryashov, S. I., Ligachev, A. E., Makarov, S. V., Seleznev, L. V., Sinitsyn, D. V., Rudenko, A. A., Khmelnitsky, R. A.

“…Nanostructured near-IR antireflective layer was produced on a GaAs slab surface by direct femtosecond laser fabrication of a surface diffraction grating. The…”
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Laser-Induced Luminescence of Boron-Doped Synthetic Diamond at Various Laser Pulse Durations by Oleynichuk, E. A., Danilov, P. A., Lednev, V. N., Sdvizhenskii, P. A., Kuznetsov, M. S., Tarelkin, S. A., Bondarenko, M. G., Khmelnitsky, R. A.

“…Excitation of type IIb synthetic diamond by ultrashort laser pulses in the visible range causes broadband luminescence in the UV visible range; the observed…”
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Hypersound tomography of graphitized layers buried into diamond matrix by Klokov, A. Yu, Frolov, N. Yu, Sharkov, A.I., Chentsov, S.I., Khmelnitsky, R.A., Dravin, V.A.

“…Acoustic properties of buried graphitized layers in diamond formed by ion implantation followed by annealing were studied using the picosecond ultrasonic…”
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Laser Excitation of Surface Acoustic Waves in Diamond Using Embedded Microstructure Based on the Graphitized Layer by Klokov, A. Yu, Sharkov, A. I., Krivobok, V. S., Khmelnitsky, R. A., Dravin, V. A.

“…Ion-implanted and graphitized layers in diamond are considered as a key element of promising acousto-electronic devices, micro- and nano-electromechanical…”
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Stimulated Raman Scattering in Photonic Crystals Infiltrated with Raman-Active Liquids by Shevchenko, M. A., Tcherniega, N. V., Tareeva, M. V., Khmelnitsky, R. A., Kudryavtseva, A. D., Savichev, V. I.

“…Under ruby-laser excitation, we register stimulated Raman scattering (SRS) in different liquids, which are active in Raman scattering (water, ethanol, acetone)…”
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Correction to: Stimulated Raman Scattering in Photonic Crystals Infiltrated with Raman-Active Liquids by Shevchenko, M. A., Tcherniega, N. V., Tareeva, M. V., Khmelnitsky, R. A., Kudryavtseva, A. D., Savichev, V. I.

“…Due to an error in processing, Figs. 3 and 4 have been corrupted. The correct figures are below:…”
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Coherent Phonon-Mode Excitation in Submicron Single-Crystal Diamond Films with a Graphitized Layer Built-In by Tareeva, M. V., Dravin, V. A., Khmelnitsky, R. A., Kudryavtseva, A. D., Strokov, M. A., Shevchenko, M. A., Tcherniega, N. V., Tsarik, K. A.

“…We report the first experimental observation of high-efficient phonon-mode coherent excitation using stimulated low-frequency Raman scattering (SLFRS) in…”
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Coherent Excitation of Gigahertz Range Vibrations in Single Crystal Diamond with a Built-In Graphitized Layer by Tareeva, M. V., Dravin, V. A., Khmelnitsky, R. A., Tcherniega, N. V., Kudryavtseva, A. D., Shevchenko, M. A., Litvinova, A. O.

“…The paper presents the results of experimental observations of stimulated low-frequency Raman scattering (SLFRS) on acoustic eigenvibration of graphitized…”
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Growth of nano-crystalline diamond on single-crystalline diamond by CVD method by Ashkinazi, E. E., Sedov, V. S., Khmelnitsky, R. A., Khomich, A. A., Khomich, A. V., Ralchenko, V. G.

“…Nanocrystalline (NC) diamond films are grown by chemical vapor deposition on various single crystal diamond faces. Under conditions of NC diamond growth, the…”
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Gold and silver: Noble solvents for the synthesis of superconducting boron-doped diamonds by Ekimov, E.A., Sidorov, V.A., Chtchelkatchev, N.M., Lyapin, S.G., Khmelnitsky, R.A.

“…The synthesis of diamonds in traditional growth systems based on Fe, Co and Ni does not allow overcoming the semiconductor level of boron doping of diamond,…”
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Dynamics of charged and neutral silicon-vacancy color centers in electron-irradiated 28Si-doped single crystal chemical vapor deposition diamond upon annealing: Optical spectroscopy study by Khomich, A.A., Sektarov, E.S., Boldyrev, K.N., Ralchenko, V.G., Bolshakov, A.P., Khmelnitsky, R.A., Sedov, V.S.

“…Diamond synthesis with silicon-vacancy (SiV) color centers is of high interest to nanophotonics and optical quantum technologies. The methods to control and/or…”
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Diamond–graphite transformation induced by light ions implantation by Gippius, A.A., Khmelnitsky, R.A., Dravin, V.A., Khomich, A.V.

“…Optical absorption, interference and microscopy studies of diamond samples implanted with light ions (H +, D + and He +) and annealed at various regimes…”
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Diffusion of Germanium from a Buried SiO.sub.2 Layer and Formation of a SiGe Phase by Tyschenko, I. E, Khmelnitsky, R. A, Saraykin, V. V, Volodin, V. A, Popov, V. P

“…- Ge diffusivity from a buried SiO.sub.2 layer of a silicon-on-insulator (SOI) structure has been studied as a function of annealing temperature. It has been…”
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Synthesis and characterization of niobium carbide thin films on diamond surface for superconductive application by Khmelnitsky, R.A., Martovitsky, V.P., Bondareva, J.V., Kolbatova, A.I., Titova, N.A., Goltsman, G.N., Fedorov, F.S., Egorov, A.V., Matsokin, N.A., Kvashnin, A.G., Kvashnin, D.G., Evlashin, S.A.

“…Diamond's unique properties make it attractive for use in a variety of industrial applications. However, this material has not found mass application in…”
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Influence of plasma treatment on the oxygen reduction reaction performance of graphene-based materials by Evlashin, S.A., Fedorov, F.S., Chernodoubov, D.A., Maslakov, K.I., Dubinin, O.N., Khmelnitsky, R.A., Bondareva, J.V., Zhdanov, V.L., Pilevsky, A.A., Sukhanova, E.V., Popov, Z.I., Suetin, N.V.

“…•CNWs treatment in the air atmosphere leads to the formation of most active sites.•Surface modification using air atmosphere can be used to improve the ORR…”
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Defect-induced graphitisation in diamond implanted with light ions by Gippius, A.A., Khmelnitsky, R.A., Dravin, V.A., Khomich, A.V.

“…Optical absorption, interference and microscopy studies of diamond samples implanted with light ions (H +, D + and He +) and annealed at various regimes…”
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Surface engineering of diamond tips for improved field electron emission by Karabutov, A.V, Ralchenko, V.G, Vlasov, I.I, Khmelnitsky, R.A, Negodaev, M.A, Varnin, V.P, Teremetskaya, I.G

“…Results are reported on the study of surface engineering of diamond microtips for improved field electron emission. Two-dimensional (2D) arrays of diamond…”
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Investigation of GaAsBi epitaxial layers for THz emitters pumped by long-wavelength fiber lasers by Savinov, S.A., Nagaraja, K.K., Mityagin, Yu.A., Danilov, P.A., Kudryashov, S.I., Ionin, A.A., Kazakov, I.P., Tsekhosh, V.I., Khmelnitsky, R.A., Egorkin, V.I., Telenkov, M.P.

“…Herein we report the studies on the GaBiAs terahertz emitters. The molecular beam epitaxy grown thin films were subjected to structural and optical…”
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Lithium implanted into diamond: Regular trends and anomalies by Khmelnitsky, R.A., Saraykin, V.V., Dravin, V.A., Zavedeyev, E.V., Makarov, S.V., Bronsky, V.S., Gippius, A.A.

“…Diamond single crystals implanted with 7Li+ ions within broad range of fluences including those higher graphitization threshold were studied by secondary ion…”
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