Перегляд за автором "Kopach, V.R."

Результати 1-15 з 15

Back surface reflector optimization for thin single crystalline silicon solar cells

Kopach, V.R.; Kirichenko, M.V.; Shramko, S.V.; Zaitsev, R.V.; Tymchuk, I.T.; Antonova, V.A.; Listratenko, A.M. (Functional Materials, 2007)

It has been shown that for single crystalline silicon solar cells (Si-SC) with 180-200 μm thick base crystals, the optimum back surface reflector (BSR) is TiO₂/Al with 0.18 μm thick oxide layer. At such BSR, the reflection ...
CdS films growth by chemical bath deposition technique with substrate vibrating agitation

Klochko, N.P.; Khrypunov, G.S.; Volkova, N.D.; Kopach, V.R.; Lyubov, V.M.; Kudiy, D.A.; Kharchenko, M.M.; Nikitin, V.O. (Functional Materials, 2011)
Characteristics of the structure, composition and properties of electrodeposited zinc selenide films

Klochko, N.P.; Grigorou, S.N.; Kopach, V.R.; Dobrotuorskaya, M.V.; Mateychenko, P.V. (Functional Materials, 2006)

The actuality of new processes for zinc selenide (ZnSe) films manufacture is explained by good prospects of their potential applications in optoelectronics. However, the films obtained on cathode by means of electrolysis ...
Contact electrodeposition of CdTe thin films

Klochko, N.P.; Volkova, N.D.; Kharchenko, M.M.; Kopach, V.R. (Functional Materials, 2009)

The effect of contact electrodeposition conditions on the impurity content in CdTe films has been studied. Stoichiometric single-phase CdTe layers of cubic modification have been obtained. The films are not texturized, and ...
Dependence of minority charge carriers lifetime on point defects type and their concentration in single-crystal silicon

Zaitsev, R.V.; Kopach, V.R.; Kirichenko, M.V.; Doroshenko, A.N.; Khrypunov, G.S. (Functional Materials, 2011)
Double-layer ITO/Al back surface reflector for single-junction silicon photoconverters

Kopach, V.R.; Kirichenko, M.V.; Shramko, S.V.; Zaitsev, R.V. (Functional Materials, 2008)

It has been shown that to increase the efficiency and manufacturability of single-crystal silicon photovoltaic solar energy converters (Si-PVC) with 180-200 μm thick base crystals having a polished photoreceiving surface ...
Electrochemical deposition of cadmium telluride films

Klochko, N.P.; Volkova, N.D.; Dobrotvorskaya, M.V.; Kopach, V.R.; T.A. Li (Functional Materials, 2008)

The mechanisms of electrochemical processes in the electrolyte for cadmium telluride semi-conducting film deposition and in corresponding partial solutions containing cadmium and tellurium ions have been studied by voltammetry ...
Electrodeposited zinc oxide nanostructures with adsorbed natural dyes for photovoltaic applications

Klochko, N.P.; Khrypunov, G.S.; Myagchenko, Y.O.; Melnychuk, E.E.; Kopach, V.R.; Klepikova, K.S.; Lyubov, V.M.; Kopach, A.V. (Functional Materials, 2012)

We report on a cost-effective alternative synthetic method for creation of ZnO-based natural-dye sensitized solar cells (DSSC). ZnO arrays were electrodeposited on transparent fluorine doped tin oxide covered glass cathodes ...
Electrodeposition of Cu-In-Se precursors for chalcopyrite solar cells

Klochko, N.P.; Khrypunov, G.S.; Volkova, N.D.; Kopach, V.R.; Lyubov, V.M.; Momotenko, O.V.; Kopach, A.V. (Functional Materials, 2011)
Influence of vacuum annealing on the composition of electrochemically deposited zinc selenide layers

Klochko, N.P.; Volkova, N.D.; Dobrotvorskaya, M.V.; Mateychenko, P.V.; Kopach, V.R.; Shkaleto, V.I.; Karasyov, S.N. (Functional Materials, 2005)

The paper is devoted to the analysis of electrodeposited zinc selenide films compositions and to the research of their homogenization and purification probabilities by vacuum annealing. In order to investigate the surface ...
Layer interaction in thin film CIS based photovoltaic device

Klochko, N.P.; Volkova, N.D.; Dobrotvorskaya, M.V.; Mateychenko, P.V.; Kopach, V.R.; Shkaleto, V.I.; Karasyov, S.N. (Functional Materials, 2005)

The function of thin film photovoltaic device on the base of copper indium diselenide (CIS) depends immediately on the character of interactions in the layers being in contact therein: base CIS layer, buffer ZnSe layer, ...
New approach to the efficiency increase problem for multi-junction silicon photovoltaic converters with vertical diode cells

Kopach, V.R.; Kirichenko, M.V.; Shramko, S.V.; Zaitsev, R.V.; Bondarenko, S.A. (Functional Materials, 2008)

It is shown, that for efficiency increase of multi-junction photovoltaic solar energy converters with vertical diode cells (VDC) on the basis of single-crystal silicon the modernization of VDC by the introduction along ...
Optimization of base crystals for silicon solar cells of various destinations

Kirichenko, M.V.; Tymchuk, I.T.; Antova, V.A.; Klochko, N.P.; Kopach, V.R.; Listratenko, A.M. (Functional Materials, 2007)

The spectral dependences of reflection coefficient R(λ) for various light-receiving surface texture types ("inverted pyramids" and "V-grooves") of single crystal silicon wafers are presented as well as output and diode ...
Single-crystal silicon solar cell efficiency increase in magnetic field

Zaitsev, R.V.; Kopach, V.R.; Kirichenko, M.V.; Lukyanov, E.O.; Khrypunov, G.S.; Samofalov, V.N. (Functional Materials, 2010)
Utilization of alternating current methods for manufacture of selective absorbing coatings for heat collectors

Klochko, N.P.; Volkova, N.D.; Starikov, V.V.; Kopach, V.R.; Dobrotvorskaya, M.V.; Mateychenko, P.V.; Novikov, V.O. (Functional Materials, 2005)

Electrochemical processes, taking place during alternating current treatment of aluminum, and dependence of morphology, chemical composition and electrical properties of obtained surface on treatment regimes have been ...

Результати 1-15 з 15

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Перегляд за автором "Kopach, V.R."

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