Search Results - "Obraztsov, A.N"

Chemical vapor deposition of thin graphite films of nanometer thickness by Obraztsov, A.N., Obraztsova, E.A., Tyurnina, A.V., Zolotukhin, A.A.

“…Well-ordered graphite films with a thickness of a few graphene layers have been grown on Ni substrates by chemical vapor deposition (CVD) from a mixture of…”
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Field emission of electrons by carbon nanotube twist-yarns by Zakhidov, Al.A., Nanjundaswamy, R., Obraztsov, A.N., Zhang, M., Fang, S., Klesch, V.I., Baughman, R.H., Zakhidov, A.A.

“…Field emission with high current density at low operating voltage was found for the yarns obtained by solid state spinning process from forest of vertically…”
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Electron emission microscopy of nano-crystal graphitic films as high current density electron sources by Koeck, F.A.M., Obraztsov, A.N., Nemanich, R.J.

“…Electron emission can be described by thermionic and field effects or a combination of both and can be characterized by the laws of Richardson–Dushman and…”
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Nano-carbon materials for cold cathode applications by Obraztsov, A.N., Zakhidov, Al.A., Volkov, A.P., Lyashenko, D.A.

“…Nano-carbon thin film materials were obtained by chemical vapor deposition in dc discharge activated hydrogen–methane gas mixture. Film structure, surface…”
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Few-layer graphene formation by carbon deposition on polycrystalline Ni surface by Loginov, A.B., Bozhev, I.V., Bokova-Sirosh, S.N., Obraztsova, E.D., Ismagilov, R.R., Loginov, B.A., Obraztsov, A.N.

“…Graphene film formation by carbon deposition from gaseous phase on nickel substrates is investigated using scanning tunnel microscope (STM) unit embedded into…”
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Quasi-two-dimensional diamond crystals: Deposition from a gaseous phase and structural–morphological properties by Alexeev, A. M., Ismagilov, R. R., Ashkinazi, E. E., Orekhov, A. S., Malykhin, S. A., Obraztsov, A. N.

“…Diamond films predominantly consisting of plane micrometer-size crystallites with a thickness of several dozen nanometers have been deposited from a…”
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Effect of vacuum level on field emission from nanographite films by Vasil’eva, E. A., Kleshch, V. I., Obraztsov, A. N.

“…The effect of vacuum level on field emission from nanographite films obtained by plasma-chemical deposition is studied. The stable emission of electrons from…”
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Luminescent properties of diamond single crystals of pyramidal shape by Alekseev, A. M., Tuyakova, F. T., Obraztsova, E. A., Korostylev, E. V., Klinov, D. V., Prusakov, K. A., Malykhin, S. A., Ismagilov, R. R., Obraztsov, A. N.

“…The luminescence properties of needle-like crystals of diamond, obtained by selective oxidation of textured polycrystalline diamond films, are studied. Diamond…”
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Limitation of the current from nanographite multiemitter field-emission cathodes by Lyashenko, S. A., Volkov, A. P., Obraztsov, A. N.

“…The limiting field-emission current of a nanographite film cathode is studied experimentally. The maximal field-emission current density reaches 1 A/cm 2 …”
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A glossmeter for inspection of surface quality of low gloss nano-carbon surfaces by Juuti, M., Peiponen, K.-E., Obraztsov, A.N., Silvennoinen, R., Myller, K.

“…The nano-carbon films consisting of nanometrically thin graphite crystallites were produced by chemical vapor deposition method. The nano-graphite crystallites…”
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DC discharge plasma studies for nanostructured carbon CVD by Obraztsov, A.N., Zolotukhin, A.A., Ustinov, A.O., Volkov, A.P., Svirko, Yu, Jefimovs, K.

“…A synthesis of carbon films by d.c. discharge plasma-enhanced chemical vapor deposition using a hydrogen–methane gas mixture was investigated by optical…”
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Chemical vapor deposition of carbon films: in-situ plasma diagnostics by Obraztsov, A.N., Zolotukhin, A.A., Ustinov, A.O., Volkov, A.P., Svirko, Yu.P.

“…Chemical vapor deposition (CVD) is conventionally used to create a variety of carbon mesomaterials including polycrystalline diamond films and carbon nanotubes…”
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Low-field electron emission from nano-carbons by Obraztsov, A.N., Zakhidov, Al.A.

“…To explain low-field electron emission from some certain carbon nanostructured materials and related phenomena we propose an empirical model based on the…”
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Field emission characteristics of nanostructured thin film carbon materials by Obraztsov, A.N, Volkov, A.P, Zakhidov, Al.A, Lyashenko, D.A, Petrushenko, Yu.V, Satanovskaya, O.P

“…Nanostructured carbon (nC) thin film materials were obtained by chemical vapor deposition (CVD) in dc discharge activated hydrogen–methane gas mixture. Film…”
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Correlation of field emission properties with morphology and surface composition of CVD nanocarbon films by Obraztsov, A.N., Gröning, O., Zolotukhin, A.A., Zakhidov, Al.A., Volkov, A.P.

“…We report on the study of electron field emission (FE) from graphitic nano-structured carbon (nC) films. The nC films were produced by chemical vapour…”
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Non-classical electron field emission from carbon materials by Obraztsov, A.N., Zakhidov, Al.A., Volkov, A.P., Lyashenko, D.A.

“…The experimental current–voltage dependencies of vacuum diode with CVD film nano-carbon cold cathode have been analyzed by using classical Fowler–Nordheim…”
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Defect induced lowering of work function in graphite-like materials by Obraztsov, A.N., Volkov, A.P., Boronin, A.I., Kosheev, S.V.

“…Different carbon materials have shown unusually high efficiency of electron field emission. The device application of the carbon cold cathodes requires a…”
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Electron field emission and structural properties of carbon chemically vapor-deposited films by Obraztsov, A.N, Pavlovsky, I.Yu, Volkov, A.P, Petrov, A.S, Petrov, V.I, Rakova, E.V, Roddatis, V.V

“…Low-voltage electron field emission was obtained for carbon films grown by the chemical vapor deposition (CVD) method in hydrogen–methane plasma activated by a…”
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Optical rectification effect in nano-carbon CVD films by Obraztsov, A.N., Mikheev, G.M., Svirko, Yu.P., Zonov, R.G., Volkov, A.P., Lyashenko, D.A., Paivasaari, K.

“…We report on the study of the optical rectification effect in the nano-carbon (nC) films. The effective second-order susceptibility of the film is found to be…”
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Evidence for single-electron tunneling in electron energy spectra of diamond tip field emitter by Kleshch, V.I., Obraztsov, A.N., Porshyn, V., Lutzenkirchen-Hecht, D.

“…Field emission from microscale diamond tips was studied using electron energy spectroscopy. A processing at high emission currents was applied to modify the…”
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