Search Results - "Osipov, Andrey V."

Spin Polarization and Magnetic Moment in Silicon Carbide Grown by the Method of Coordinated Substitution of Atoms by Kukushkin, Sergey A., Osipov, Andrey V.

“…In the present work, a new method for obtaining silicon carbide of the cubic polytype 3C-SiC with silicon vacancies in a stable state is proposed theoretically…”
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Dielectric Function and Magnetic Moment of Silicon Carbide Containing Silicon Vacancies by Kukushkin, Sergey A., Osipov, Andrey V.

“…In this work, silicon carbide layers containing silicon vacancies are grown by the Method of Coordinated Substitution of Atoms (MCSA). The main idea of this…”
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Anomalous Properties of the Dislocation-Free Interface between Si(111) Substrate and 3C-SiC(111) Epitaxial Layer by Kukushkin, Sergey A, Osipov, Andrey V

“…Thin films of single-crystal silicon carbide of cubic polytype with a thickness of 40-100 nm, which were grown from the silicon substrate material by the…”
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Growth Mechanism of Semipolar AlN Layers by HVPE on Hybrid SiC/Si(110) Substrates by Koryakin, Alexander A., Kukushkin, Sergey A., Osipov, Andrey V., Sharofidinov, Shukrillo Sh, Shcheglov, Mikhail P.

“…In this work, the growth mechanism of aluminum nitride (AlN) epitaxial films by hydride vapor phase epitaxy (HVPE) on silicon carbide (SiC) epitaxial layers…”
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Vacancy growth of monocrystalline SiC from Si by the method of self-consistent substitution of atoms by Grashchenko, Alexander S., Kukushkin, Sergey A., Osipov, Andrey V., Redkov, Alexey V.

“…A modified technique for the growth of silicon carbide from silicon by the method of self-consistent substitution of atoms is proposed, which makes it possible…”
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Electromagnetic fields in the presence of an infinite dielectric wedge by Salem, Mohamed A, Kamel, Aladin H, Osipov, Andrey V

“…not necessarily close to unity. Asymptotic approximations for the near and far fields inside and outside the dielectric wedge are derived. The combination of…”
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Electromagnetic diffraction by arbitrary-angle impedance wedges by Osipov, Andrey V, Senior, Thomas B.A

“…The problem of the diffraction of a plane electromagnetic wave incident at an oblique angle on a wedge of arbitrary angle with general tensor impedance…”
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Minimum Reflection Properties of Planar Impedance-Matched Boundaries by Osipov, Andrey V.

“…Reflection of plane electromagnetic waves from an impedance boundary with the surface impedance equal to the wave impedance of the surrounding medium is…”
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Epitaxial Silicon Carbide Films Grown by New Method of Replacement of Atoms on the Surface of High-resistivity (111) Oriented Silicon by Bakranova, Dina I., Kukushkin, Sergey A., Nussupov, Kair Kh, Osipov, Andrey V., Beisenkhanov, Nurzhan B.

“…The nanolayers of single crystal SiC were grown on the surface of a high-resistance n-type silicon substrates by replacement of the atoms in the crystal…”
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Diffraction by a right-angled impedance wedge by Osipov, Andrey V., Senior, Thomas B. A.

“…A plane electromagnetic wave is incident at an oblique (skew) angle on a wedge of open angle 3π/2 with scalar face impedances, the same on both faces. When the…”
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Mono- and Bistatic Scattering Reduction by a Metamaterial Low Reflection Coating by Culhaoglu, A. E., Osipov, A. V., Russer, P.

“…Significant reduction of mono- and bistatic scattering cross sections of an electrically large metallic cube through the application of an electrically thin…”
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Experimental Characterization of a Broadband Transmission-Line Cloak in Free Space by Alitalo, P., Culhaoglu, A. E., Osipov, A. V., Thurner, S., Kemptner, E., Tretyakov, S. A.

“…The cloaking efficiency of a finite-size cylindrical transmission-line cloak operating in the X-band is verified with bistatic free space measurements. The…”
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Full Light Absorption in Single Arrays of Spherical Nanoparticles by Ra’di, Younes, Asadchy, Viktar S, Kosulnikov, Sergei U, Omelyanovich, Mikhail M, Morits, Dmitry, Osipov, Andrey V, Simovski, Constantin R, Tretyakov, Sergei A

“…In this paper we show that arrays of core–shell nanoparticles can function as effective thin absorbers of light. In contrast to known metamaterial absorbers,…”
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Imaging by a double negative metamaterial slab excited with an arbitrarily oriented dipole by Culhaoglu, Ali E., Osipov, Andrey V., Russer, Peter

“…The imaging capability of nonideal double negative metamaterial slabs excited by arbitrarily oriented electric or magnetic dipoles is investigated. A dipole…”
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Metal organic vapor phase epitaxy growth of (Al)GaN heterostructures on SiC/Si(111) templates synthesized by topochemical method of atoms substitution by Rozhavskaya, Mariia M., Kukushkin, Sergey A., Osipov, Andrey V., Myasoedov, Alexandr V., Troshkov, Sergey I., Sorokin, Lev M., Brunkov, Pavel N., Baklanov, Alexandr V., Telyatnik, Rodion S., Juluri, Raghavendra R., Pedersen, Kjeld, Popok, Vladimir N.

“…We report a novel approach for metal organic vapor phase epitaxy of (Al)GaN heterostructures on Si substrates. An approximately 90–100 nm thick SiC buffer…”
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Formation of Hexagonal Ge Stripes on the Side Facets of AlGaAs Nanowires: Implications for Near-Infrared Detectors by Ilkiv, Igor V, Kotlyar, Konstantin P, Kirilenko, Demid A, Osipov, Andrey V, Soshnikov, Ilya P, Mikushev, Sergey V, Dubrovskii, Vladimir G, Cirlin, George E

“…Obtaining hexagonal Ge is a great challenge and has previously been achieved by transferring the wurtzite phase of GaAs nanowires, where Ge forms a conformal…”
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Physical optics and full-wave simulations of transmission of electromagnetic fields through electrically large planar meta-sheets by Öziş, Ezgi, Osipov, Andrey V, Eibert, Thomas F

“…Ultra-thin metamaterials, called meta-surfaces or meta-sheets, open up new opportunities in designing microwave radomes, including an improved transmission…”
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Diffraction and Reflection of a Plane Electromagnetic Wave by a Right-Angled Impedance Wedge by Osipov, A.V., Senior, T.B.A.

“…The interior of a right-angled impedance wedge is a natural model of a corner reflector and is of interest in the development of wireless propagation models…”
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A simple approximation of the Maliuzhinets function for describing wedge diffraction by Osipov, A.V.

“…A new approximation of the Maliuzhinets function /spl psi//sub /spl Phi//(/spl alpha/) by a single cosine function is proposed. This is the simplest…”
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Scattering Cross Sections of Impedance-Matched Bodies by Osipov, Andrey V.

“…Electromagnetic scattering from bodies with the surface impedance equal to the wave impedance of the surrounding medium shows a number of extremal features,…”
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