Výsledky vyhľadávania - "Korotchenkov, O."

Ultrasonically Assisted Fabrication of Graphene/ZnO Nanocomposites with Accelerated Ultraviolet Photoresponse Autor Nadtochiy, A., Podolian, A., Korotchenkov, O., Oberemok, O., Kosulya, O., Romanyuk, B.

“…This study focuses on ultrasonically assisted fabrication of the graphene/ZnO interface by placing ZnO nanorods into a graphene-tetrahydrofuran solution. This…”
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A Simple Sonochemical Synthesis of Nanosized ZnO from Zinc Acetate and Sodium Hydroxide Autor Zakirov, M. I., Semen'ko, M. P., Korotchenkov, O. A.

“…An efficient sonochemical route for synthesis of nano sized zinc oxide is reported. The method employs zinc acetate and sodium hydroxide as precursors with…”
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Optical properties of ZnO fabricated by hydrothermal and sonochemical synthesis Autor Zakirov, M I, Kuryliuk, V V, Korotchenkov, O A

“…This paper presents the results of experimental study of photoluminescence (PL) and surface photovoltage of ZnO synthesized in this study. Two types of zinc…”
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Sonochemical Synthesis of the Silica Particles from SiC in Water Solution Autor Zakirov, M, Korotchenkov, O, Rybak, Ya

“…The paper presents a new method of producing nanosized SiO2 particles by a sonochemical reaction in a mixture of SiC in distilled water. FTIR spectra exhibit…”
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Photovoltaic Characterization of Si and SiGe Surfaces Sonochemically Treated in Dichloromethane Autor Shmid, V., Podolian, A., Nadtochiy, A., Yazykov, D., Semenko, M., Korotchenkov, O.

“…It is well known that the near-surface recombination and trapping of photoexcited free carriers significantly affect the photovoltaic performance. Passivation…”
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Photoluminescence of ZnS Luminophore Sonofragmentated in Isopropyl Alcohol Solution Autor Zakirov, M., Korotchenkov, O., Rybak, Ya

“…The paper presents a new method of producing nanosized SiO2 particles by a sonochemical reaction in a mixture of SiC in distilled water. FTIR spectra exhibit…”
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The potential of sonicated water in the cleaning processes of silicon wafers Autor Podolian, A., Nadtochiy, A., Kuryliuk, V., Korotchenkov, O., Schmid, J., Drapalik, M., Schlosser, V.

“…The potential of using distilled water in environmental friendly and non-toxic ultrasonic cleaning step in crystalline Si wafer preparation is addressed. It is…”
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Photovoltage improvements in Cz-Si by low-energy implantation of carbon ions Autor Nadtochiy, A, Korotchenkov, O, Romanyuk, B, Melnik, V, Popov, V

“…We demonstrate photovoltage improvements in Czochralski-grown silicon wafers by low-energy implantation of carbon ions. After annealing at temperatures above…”
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Photoluminescence of ZnS Luminophore Sonofragmentated in Isopropyl Alcohol Solution Autor Zakirov, M, Korotchenkov, O, Nadtochiy, A, Podolyan, A, Svezhentsova, K

“…The work describes the preparation of nanosized zinc sulfide phase with ultrasonic fragmentation of polycrystalline basic material. The spectral and kinetic…”
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Doped ZnS:Mn nanoparticles obtained by sonochemical synthesis Autor Korotchenkov, O A, Cantarero, A, Shpak, A P, Kunitskii, Yu A, Senkevich, A I, Borovoy, M O, Nadtochii, A B

“…A study of sonochemically synthesized ZnS:Mn nanoparticles is presented. The particles prepared at low rf power (about 20 W) and room temperature coalesce to…”
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Features of Stress State of Germanium Nanocrystals in SiOx Matrix Autor Kuryliuk, V V, Korotchenkov, O A, Tsybrii, Z F, Nikolenko, A S, Strelchuk, V V

“…Features of mechanical stress in germanium nanocrystals synthesised in amorphous SiOx matrix with SixNy buffer layer were studied by means of Fourier transform…”
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Donor Oligomer Based Film Heterostructures Doped with Squarilium Organic Dye and their Photoelectric Properties Autor Davidenko, N. A., Davidenko, I. I., Ishchenko, A. A., Korotchenkov, O. A., Mokrinskaya, E. V., Podolian, A. O., Studzinsky, S. L., Tonkopieva, L. S., Pavlov, V. A., Kunitskaya, L. R., Chuprina, N. G., Grabchuk, G. P.

“…The new heterostructures comprising a squarylium dye (SQ) film deposited onto a oligo-N-epoxypropylcarbazole (OGC) film have been created, and their…”
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Radiation defects manipulation by ultrasound in ionic crystals Autor Ostrovskii, I., Ostrovskaya, N., Korotchenkov, O., Reidy, J.

“…The radiation-induced optical absorption in ionic crystals is remarkably removed by a room-temperature ultrasonic treatment of the crystals. It is shown that…”
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The Features of Decay Kinetics of Photovoltage in Silicon Crystals Used in Solar Energy Caused by Weak Stationary Magnetic Field Autor Steblenko, L P, Korotchenkov, O A, Podolyan, A A, Kalinichenko, D V, Kuryliuk, A N, Kobzar, Yu L, Krit, A N, Naumenko, S N

“…The influence of a weak stationary magnetic field on the decay kinetics of photovoltage in solar-Si crystals is studied. The features in the behavior of…”
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The Influence of Nanofilled Polymer Coatings and Magnetic Field on the Decay Kinetics of Photovoltage in Silicon Crystals Used in Solar Energy Autor Steblenko, L P, Korotchenkov, O A, Podolyan, A A, Yashchenko, L M, Kalinichenko, D V, Kuryliuk, A N, Kobzar, Yu L, Gorbatenko, A N, Krit, A N, Naumenko, S N

“…The influence of a weak stationary magnetic field on the kinetics of photovoltage decay in "solar" silicon crystals (solar-Si) with nanofilled polymer coatings…”
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Carrier confinement in Ge/Si quantum dots grown with an intermediate ultrathin oxide layer Autor Kuryliuk, V., Korotchenkov, O., Cantarero, A.

“…We present computational results for strain effects on charge carrier confinement in Ge Si[sub 1-x] quantum dots (QDs) grown on an oxidized Si surface. The…”
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Influence of Polymer Coatings on the Carrier Life Time in Solar Silicon Crystals Autor Steblenko, L P, Podolyan, A O, Korotchenkov, O O, Yashchenko, L M, Naumenko, S M, Kalinichenko, D V, Kobzar, Yu L, Kuryliuk, A M, Kravchenko, V M

“…Influence of polymer coatings on the photovoltage drop kinetics in solar Si crystals exposed to magnetic field action and X-ray irradiation is studied. The…”
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Equivalent Circuit Model to Reach Complicated Surface Photovoltage Transient Shapes in ZnO Thin Films Autor Nadtochiy, A., Podolian, A., Korotchenkov, O., Oberemok, O., Kosulya, O., Romanyuk, B.

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Photovoltage decay in sonochemically synthesized ZnO Autor Zakirov, M., Nadtochiy, A., Korotchenkov, O.

“…In this work, the sonochemical synthesis and photovoltage decays of ZnO particles in 2-propanol are presented. Observed reduction in the decay time with…”
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Lifetime improvement in silicon wafers using weak magnetic fields Autor Kuryliuk, A., Steblenko, L., Nadtochiy, A., Korotchenkov, O.

“…We improve the lifetime of n-type Czochralski-grown silicon wafers using weak magnetic fields. This processing is found to increase carrier lifetimes by up to…”
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