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Перегляд Semicond. Physics Quantum Electronics & Optoelectronics, 2007, № 2 за датою випуску

Репозиторій DSpace/Manakin

Перегляд Semicond. Physics Quantum Electronics & Optoelectronics, 2007, № 2 за датою випуску

Сортувати за: Порядок: Результатів:

  • Investigation of electron-phonon interaction in bulk and nanostructured semiconductors 
    Yaremko, A.M.; Yukhymchuk, V.O.; Dzhagan, V.M.; Valakh, M.Ya.; Azhniuk, Yu.M.; Baran, J.; Ratajczak, H.; Drozd, M. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2007)
    In this paper, the problem of electron-phonon interaction (EPI) innsemiconductor crystals and quantum dots (QDs) is considered. It is shown that the model of strong EPI developed for organic molecular crystals can be ...
  • Laser-induced incandescence in aqueous carbon black suspensions: the role of particle vaporization 
    Rulik, Ju.Ju.; Mikhailenko, N.M.; Zelensky, S.E.; Kolesnik, A.S. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2007)
    Non-linear properties and the kinetics of laser-induced incandescence in aqueous carbon black suspensions are investigated. For explanation of the observed properties, a model, which takes into account a decrease of the ...
  • Investigation of the direct/indirect exciton transition in the double quantum well system based on Cd₁₋yMgyTe/ Cd₁₋xMnxTe in applied magnetic field 
    Lev, S.B.; Sugakov, V.I.; Vertsimakha, G.V. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2007)
    The energy levels, wave functions, and lifetimes of direct and indirect excitons in a CdTe-based double quantum well system with non-magnetic (Mg) and magnetic (Mn) ions in a magnetic field are found. It is shown that, ...
  • Flexible electroluminescent panels 
    Vlaskin, V.I.; Vlaskina, S.I.; Koval, O.Yu.; Rodionov, V.E.; Svechnikov, G.S. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2007)
    Recently developed ac ZnS-powder electroluminescence (EL) devices have flexibility (thickness is about 60 µm) and can be multisegment, multicolor, as well as rolled and bent. All colors (white, blue, blue-green, green, ...
  • Boron, aluminum, nitrogen, oxygen impurities in silicon carbide 
    Vlaskina, S.I.; Vlaskin, V.I.; Podlasov, S.A.; Rodionov, V.E.; Svechnikov, G.S. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2007)
    Diffusion of boron, aluminum, and oxygen was conducted at temperatures 1600 – 1700°C. Very pure original n-SiC crystal (6H-SiC) specially grown by the Lely method annealed in oxygen during 2 h at 1700 °C, in argon during ...
  • The influence of irradiation by electrons and γ-quanta on photoelectrical and optical properties of epitaxial Pb₁₋xMnxTe film 
    Abbasov, Sh.M.; Nuruyev, I.R.; Tagiyev, T.B.; Agaverdiyeva, G.T.; Kerimova, T.I.; Ismayilova, G.T. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2007)
    We have studied the effect of electron irradiation on photoelectrical and optical properties of Pb₁₋xMnxTe (0.01 ≤ x ≤ 0.05) epitaxial films containing 0.5…1 at. % of gallium with thicknesses of 1…5 µm, obtained by the ...
  • Isothermal growth kinetics of CdxHg₁₋xTe LPE layers 
    Moskvin, P.P.; Khodakovsky, V.V. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2007)
    Within the diffusion-limited growth model, the kinetic analysis of the LPE process for CdxHg₁₋xTe solid solutions is carried out. It is assumed that a phase equilibrium exists on the interface, and the concentrations ...
  • Influence of traps in gate oxide-Si film transition layers on FD MOSFET's characteristics at cryogenic emperatures 
    Lysenko, V.S.; Tyagulsky, I.P.; Osiyuk, I.N.; Nazarov, A.N. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2007)
    The results of experiments on the influence of recharging the electron traps in a Si-SiO₂ transition layer on the low-temperature characteristics of fully depleted silicon in insulator MOSFET devices are presented. It ...
  • Influence of some physico-chemical factors on properties of electrodes that decompose water catalytically 
    Primachenko, V.E.; Serba, O.A.; Chernobai, V.A.; Venger, E.F. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2007)
    We have investigated the current creation accompanied by the water decomposition H₂O → OH + H caused by various catalytically active electrodes with different electrochemical potentials, both without external electric ...
  • Charge characteristics of the MOS structures with oxide films containing Si nanocrystals 
    Begun, E.V.; Bratus’, O.L.; Evtukh, A.A.; Kaganovich, E.B.; Manoilov, E.G. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2007)
    The processes of charge accumulation in the MOS structures with SiO₂ films containing Si nanocrystals are investigated, depending on the conditions of their formation by pulsed laser deposition. High-frequency capacity-voltage ...
  • Out-of-plane optical transmittance of 2D photonic macroporous silicon structures 
    Karachevtseva, L.A.; Glushko, A.E.; Ivanov, V.I.; Lytvynenko, O.O.; Onishchenko, V.F.; Parshin, K.A.; Stronska, O.J. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2007)
    Optical transmission spectra of 2D photonic macroporous silicon structures are investigated. The absolute bandgap for high values of the out-of-plane component kz is situated between the second and third photonic bands. ...
  • Frequency-dependent dielectric coefficients of TlInS₂ amorphous films 
    Mustafaeva, S.N.; Asadov, M.M.; Qahramanov, K.Sh. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2007)
    The frequency dispersion of the loss tangent (tgδ) and the ac conductivity (σac) of amorphous films prepared by evaporation of TlInS₂ has been investigated at frequencies f = 5⋅10⁴…3.5⋅10⁷ Hz. It is shown that, at f > ...
  • Characterization of nanoscaled films on flat and grating substrates as some elements of plasmonics 
    Dmitruk, N.L.; Mayeva, O.I.; Korovin, A.V.; Mamykin, S.V.; Sosnova, M.V.; Yastrubchak, O.B. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2007)
    The optical properties of multilayer structures consisting of dielectric, conductivity-oxide and nanoscaled metal layers, deposited on the planar substrates (witness samples) and surface relief ones (diffraction gratings) ...
  • Investigation of light polarization in CdS in the presence of two-photon absorption 
    Kulish, M.R.; Lisitsa, M.P.; Malysh, N.I. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2007)
    It is shown that, under the two-photon absorption in CdS, the increase in the azimuth of polarization causes a smooth change of the large semi-axis angle rotation, ellipticity, focal parameter, and eccentricity of the ...
  • Influence of ion implantation on the near-surface structure of thin Ni and Pd films on lithium niobate and lithium tantalate 
    Lysiuk, V.O.; Staschuk, V.S.; Kluy, M.I.; Vakulenko, O.V.; Poperenko, L.V. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2007)
    The systems “thin Ni film – lithium niobate” and “thin Pd film – lithium tantalate” are implanted by Ar⁺ ions with an energy of 100 keV and a dose of 10¹⁶ cm⁻². Analyses of the systems by AFM and SEM have shown that the ...
  • Organic iso-type pentacene – lead phthalocyanine heterostructures 
    Vertsimakha, Ya.I.; Lutsyk, P.M. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2007)
    The photovoltaic properties of organic iso-type heterostructures based on pentacene (Pn) and lead phthalocyanine (PbPc) prepared by thermal deposition at different substrate temperatures (Ts) are investigated. It is shown ...

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