Search Results - "Petrychuk, M. V."

Noise characterization of metal-single molecule contacts by Xiang, D., Sydoruk, V., Vitusevich, S., Petrychuk, M. V., Offenhäusser, A., Kochelap, V. A., Belyaev, A. E., Mayer, D.

“…Noise spectra of molecule-free and molecule-containing mechanically controllable break junctions were investigated. The molecule-free junctions revealed…”
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Molecular dynamics study of the primary ferrofluid aggregate formation by Tanygin, B.M., Kovalenko, V.F., Petrychuk, M.V., Dzyan, S.A.

“…Investigations of the phase transitions and self-organization in the magnetic aggregates are of the fundamental and applied interest. The long-range ordering…”
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Noise spectroscopy of transport properties in carbon nanotube field-effect transistors by Sydoruk, V.A., Petrychuk, M.V., Ural, A., Bosman, G., Offenhäusser, A., Vitusevich, S.A.

“…Transport properties of single-walled carbon nanotube (CNT) structures with Pd contacts were studied using noise spectroscopy. The high values of the mobility…”
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1/ f noise and mechanisms of the conductivity in carbon nanotube bundles by Danilchenko, B.A., Tripachko, N.A., Lev, S., Petrychuk, M.V., Sydoruk, V.A., Sundqvist, B., Vitusevich, S.A.

“…Experimental results are reported of the investigation of conductivity mechanisms in metallic single-wall carbon nanotube (SWCNT) bundles in a wide temperature…”
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Magneto-optical extinction trend inversion in ferrofluids by Shulyma, S.I., Tanygin, B.M., Kovalenko, V.F., Petrychuk, M.V.

“…Effects of pulse magnetic field on the optical transmission properties of thin ferrofluid (FF) layers were experimentally investigated. It was observed that,…”
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Periodic structure of spicular magnetic clusters in a magnetic liquid by Moldovan, B.N., Antonyuk, O.A., Petrychuk, M.V., Kovalenko, V.F.

“…The behavior of clusters formed by magnetic particles of magnetic liquid placed into a cylindrical capillary tube in magnetic field is described. Spicular…”
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Separation of hot-electron and self-heating effects in two-dimensional AlGaN/GaN-based conducting channels by Vitusevich, S. A., Danylyuk, S. V., Klein, N., Petrychuk, M. V., Avksentyev, A. Yu, Sokolov, V. N., Kochelap, V. A., Belyaev, A. E., Tilak, V., Smart, J., Vertiatchikh, A., Eastman, L. F.

“…We address experimental and theoretical study of a two-dimensional electron gas transport at low and moderate electric fields. The devices under study are…”
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Effects of γ-irradiation on AlGaN/GaN-based HEMTs by Vitusevich, S. A., Klein, N., Belyaev, A. E., Danylyuk, S. V., Petrychuk, M. V., Konakova, R. V., Kurakin, A. M., Rengevich, A. E., Avksentyev, A. Yu, Danilchenko, B. A., Tilak, V., Smart, J., Vertiatchikh, A., Eastman, L. F.

“…γ‐ray radiation effect has been studied on transport and noise properties of high electron mobility transistors (HEMTs) with gate lengths in the range from 350…”
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Specific interactions and charge transport in ternary PVDF/polyaniline/MWCNT nanocomposite films by Rudenko, R.M., Voitsihovska, O.O., Poroshin, V.M., Petrychuk, M.V., Pavlyuk, S.P., Nikolenko, A.S., Ogurtsov, N.A., Noskov, YuV, Sydorov, D.O., Pud, A.A.

“…This paper reveals the specificity of morphology, structure and electrical properties of the new compression-molded ternary nanocomposite films based on…”
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Influence of surface passivation on low-frequency noise properties of AlGaN/GaN high electron mobility transistor structures by Vitusevich, S. A., Petrychuk, M. V., Danylyuk, S. V., Kurakin, A. M., Klein, N., Belyaev, A. E.

“…We investigated low‐frequency noise in passivated and nonpassivated AlGaN/GaN high electron mobility transistor (HEMT) heterostructures grown on SiC substrate…”
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Excess low-frequency noise in AlGaN/GaN-based high-electron-mobility transistors by Vitusevich, S. A., Danylyuk, S. V., Klein, N., Petrychuk, M. V., Sokolov, V. N., Kochelap, V. A., Belyaev, A. E., Tilak, V., Smart, J., Vertiatchikh, A., Eastman, L. F.

“…The low-frequency 1/f noise characteristics of AlGaN/GaN high-electron-mobility transistors with gate length scaled down to 150 nm grown on sapphire by…”
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Equilibrium and non-equilibrium 1/f noise in AlGaN/GaN TLM structures by Vitusevich, S.A., Danylyuk, S.V., Petrychuk, M.V., Antoniuk, O.A., Klein, N., Belyaev, A.E.

“…The low frequency noise of AlGaN/GaN transmission line model (TLM) structures has been investigated in a wide temperature range. Deviation of low frequency…”
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Ferrofluid nucleus phase transitions in an external uniform magnetic field by Tanygin, B. M, Shulyma, S. I, Kovalenko, V. F, Petrychuk, M. V

“…Chin. Phys. B. 24 (10):104702 (2015) The phase transition between a massive dense phase and a diluted superparamagnetic phase has been studied by means of a…”
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Magneto-optical extinction trend inversion in ferrofluids by Shulyma, S. I, Tanygin, B. M, Kovalenko, V. F, Petrychuk, M. V

“…Effects of pulse magnetic field on the optical transmission properties of thin ferrofluid (FF) layers were experimentally investigated. It was observed that,…”
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Low-frequency Noise in Individual Carbon Nanotube Field-Effect Transistors with Top, Side and Back Gate Configurations: Effect of Gamma Irradiation by Sydoruk, V. A, Goß, K, Meyer, C, Petrychuk, M. V, Danilchenko, B. A, Weber, P, Stampfer, C, Li, J, Vitusevich, S. A

“…We report on the influence of low gamma irradiation (10^4 Gy) on the noise properties of individual carbon nanotube (CNT) field-effect transistors (FETs) with…”
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Features of Formation and Transformation of Fe$_{3}$O$_{4}$-Nanoparticle Clusters in a Magnetic Fluid under the Long-Term Magnetic-Field Pulse Action by Shulyma, S. I., Tanygin, B. M., Kovalenko, V. F., Petrychuk, M. V.

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Molecular Dynamics Study of the Primary Ferrofluid Aggregate Formation by Tanygin, B. M, Kovalenko, V. F, Petrychuk, M. V, Dzyan, S. A

“…Investigations of the phase transitions and self-organization in the magnetic aggregates are of the fundamental and applied interest. The long-range ordering…”
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Noise and Transport Characterization of Single Molecular Break Junctions with Individual Molecule by Sydoruk, V. A, Xiang, D, Vitusevich, S. A, Petrychuk, M. V, Vladyka, A, Zhang, Y, Offenhäusser, A, Kochelap, V. A, Belyaev, A. E, Mayer, D

“…J. Appl. Phys. 112, 014908 (2012) We studied the noise spectra of molecule-free and molecule-containing mechanically controllable break junctions. Both types…”
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Transport of single-walled carbon nanotube transistors after gamma radiation treatment for high-speed applications by Sydoruk, V A, Petrychuk, M V, Danilchenko, B A, Offenhaeusser, A, Vitusevich, S A

“…In recent years, considerable attention has been focused on studies on the influence of gamma radiation treatments on the performance of semiconductor…”
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Mechanisms of current formation in resonant tunneling AlN∕GaN heterostructures by Petrychuk, M. V., Belyaev, A. E., Kurakin, A. M., Danylyuk, S. V., Klein, N., Vitusevich, S. A.

“…This paper presents an analysis of transport and noise properties of double-barrier resonant tunneling diodes formed on the basis of AlN∕GaN heterostructures…”
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