Перегляд за автором "Smyntyna, V.A."

Сортувати за: Порядок: Результатів:

  • Genesis of initial defects in the process of monocrystalline silicon oxidation with subsequent scribing 
    Smyntyna, V.A.; Sviridova, O.V. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2010)
    The type, density, and distribution of defects in initial and oxidated monocrystalline silicon wafers were studied by modern methods. It was established that disordered silicon and stacking faults are basic defects in ...
  • Influence of initial defects on defect formation process in ion doped silicon 
    Smyntyna, V.A.; Sviridova, O.V. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2009)
    We study the influence of initial defects in high-resistance epitaxial silicon layers of high-resistance epitaxial silicon structures on defect formation processes at ion boron doping. The method of reverse voltage-capacitance ...
  • Influence of internal parameters on the signal value in optical sensor based on the non-ideal heterostructure CdS-Cu₂S 
    Borschak, V.A.; Brytavskyi, Ie.V.; Smyntyna, V.A.; Lepikh, Ya.I.; Balaban, A.P.; Zatovskaya, N.P. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2012)
    The signal (defined by conductivity) of optical sensor based on CdS-Cu₂S heterostructure both at direct and alternative current strongly depends on barrier parameters that can change under exposure. It was stated that ...
  • Morphology and optical properties of SnO₂ nanofilms 
    Smyntyna, V.A.; Filevskaya, L.N.; Grinevich, V.S. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2008)
    Results of surface morphology and optical density investigations and the photoluminescence phenomenon were obtained for SnO₂ thin films. Films having nanosize of their grains ~ 10-15 nm were obtained using polymeric ...
  • Sensor based on a non-ideal heterojunction to indicate X-ray images 
    Smyntyna, V.A.; Borschak, V.A.; Kutalova, M.I.; Zatovskaya, N.P.; Balaban, A.P. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2004)
    The sensor of optical image on the basis of non-ideal heterojunctions are investigated in detail. In this work, the opportunity to obtain the image in X-rays was investigated. It is established that investigated sensor is ...
  • Structure, spectroscopic and thermal characterization of bis(acetylacetonato) dichlorotin (IV) synthesized in aqueous solution 
    Ulug, B.; Turkdemir, H.M.; Ulug, A.; Buyukgungor, O.; Yucel, M.B.; Smyntyna, V.A.; Grinevich, V.S.; Filevskaya, L.N. (Украинский химический журнал, 2010)
    Bis(acetylacetonato)dichlorotin(IV) is synthesized from the aqueous solutions of tin(IV) chloride and acetylacetone followed by vacuum drying at room temperature. DTA/TGA, FTIR, UV-VIS, X-ray powder and single crystal, ...
  • Temperature dependence of luminescence pecularities in oxygen doped ZnTe films 
    Malushin, N.V.; Skobeeva, V.M.; Smyntyna, V.A. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2003)
    Temperature dependence of luminescence intensity inherent to zinc telluride films prepared by the method of vacuum deposition and containing an oxygen impurity was investigated. The model explaining non-monotonous behaviour ...