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51.
M.?A.?AlievEmail author S.?N.?Kallaev T.?M.?Gadzhiev R.?M.?Gadzhieva A.?M.?Ismailov B.?A.?Bilalov 《Technical Physics Letters》2016,42(7):715-717
A production technology of thin CuIn0.95Ga0.05Se2 films has been developed based on the method of two-stage selenization of CuIn0.95Ga0.05 precursor by a reactive component (selenium) in a carrier gas (nitrogen) flow. The morphology and structure of obtained films were studied by electron microscopy and X-ray diffraction techniques. The spectral dependence of the optical absorption coefficient was measured. 相似文献
52.
The thermal conductivity coefficient in the temperature range from 275 to 450 K and the coefficient of thermal expansion in the range from 300 to 900 K are experimentally determined for solid solutions of the CaLa2S4-La2S3 system. The mechanisms of heat transfer in CaLa2S4- La2S3 samples in the investigated temperature range are discussed, as well as the factors which define the complex concentration dependence of thermal conductivity coefficient. The correlation is treated between the value and temperature dependence of the coefficient of thermal expansion and the variation of the interatomic bond force in the case of variation of the concentration of cation vacancies in the investigated crystals. 相似文献
53.
Experimental evidence is presented that, at temperatures from 167 to 250 K, electrical transport in undoped and thallium-doped p-GaSe single crystals is due to variable-range hopping. The main parameters of localized states in the band gap of p-GaSe〈T1〉 (0, 1, 2, and 2.5 mol % Tl) have been estimated as functions of doping level. 相似文献
54.
A. M. Magerramov M. A. Nuriev F. I. Akhmedov I. M. Ismailov 《Surface Engineering and Applied Electrochemistry》2009,45(5):437-440
The peculiarities of stabilization of the excess charges in composites based on PP and dispersed metal oxides are investigated
using the method of radiothermoluminescence (RTL). It is shown that introduction of fillers such as BeO and ZrO2 into PP leads to change in the intensity and temperature of realization of the β1, β, α, and α1 peaks on the RTL curves, and this can be used to predict the electroactive, dielectric and physical mechanical properties
of the composites based on them. 相似文献
55.
I. G. Ismailov 《Automation and Remote Control》2002,63(10):1565-1572
A new class of Lyapunov–Krasovskii functionals for studying the stability of a wide class of systems with an infinite number of degrees of freedom is introduced. 相似文献
56.
Single-crystal TlSe films with a tetragonal structure (a= 8.52 Å, c= 12.68 Å) were prepared on NaCl substrates. 相似文献
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