Browsing School of Materials Engineering (Articles) by Author "Fedorchuk, Anatolii O."

Now showing items 1-6 of 6

    • Band structure, density of states, and crystal chemistry of ZrGa₂ and ZrGa₃ single crystals 

      Ali Hussain, Reshak, Prof. Dr.; Lakshminarayana, Gandham; Ebothe, Jean; Fedorchuk, Anatolii O.; Fedyna, M.F.; Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr.; Mandracci, P.; Auluck, Sushil, Dr. (Elsevier, 2013-04)
      Using FP-LAPW Method we have performed calculations of the band structure of the ZrGa₂ and ZrGa₃ crystals. The all-electron full potential linearized augmented plane wave method was used to solve the Kohn Sham DFT equations. ...

    • Crystallochemical affinity and optical functions of ZrGa2 and ZrGa3 compounds 

      Ali Hussain, Reshak, Prof. Dr.; Kityk, Iwan V.; Ebothe, Jean; Fedorchuk, Anatolii O.; Fedyna, M.F.; Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr.; Auluck, Sushil, Dr. (Elsevier B.V., 2012-01)
      The influence of crystallochemical affinity for crystals ZrGa2 and ZrGa3 on the optical properties was studied. We have calculated dispersion of optical constants ε2average(ω). We have established that application of ...

    • Influence of different exchange correlation potentials on band structure and optical constant calculations of ZrGa2 and ZrGe2 single crystals 

      Ali Hussain, Reshak, Prof.Dr.; Fedorchuk, Anatolii O.; Lakshminarayana, Gandham; Alahmed, Zeyad A.; Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr.; Auluck, Sushil (Elsevier B.V., 2013-10)
      The all-electron full potential linearized augmented plane wave method was used to solve the Kohn Sham DFT equations. We have employed different approximations for the exchange correlation potentials, namely: LDA, GGA and ...

    • Photoelectrical properties and the electronic structure of Tl 1-xIn1-xSnxSe2 (x = 0, 0.1, 0.2, 0.25) single crystalline alloys 

      Davydyuk, G. E.; Khyzhun, Oleg Yu; Ali Hussain, Reshak, Prof. Dr.; Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr.; Myronchuk, G.L.; Danylchuk, S.P.; Fedorchuk, Anatolii O.; Piskach, L.V.; Mozolyuk, M.Yu.; Parasyuk, O.V. (Royal Society of Chemistry, 2013-05-14)
      Photoelectrical properties of Tl1-xIn1-xSn xSe2 single crystalline alloys (x = 0, 0.1, 0.2, 0.25) grown using the Bridgman-Stockbarger method were studied. The temperature dependence of electrical and photoconductivity for ...

    • Third harmonic generation process in Al doped ZnO thin films 

      Abd-Lefdil, M.; Douayar, A.; Belayachi, A.; Ali Hussain, Reshak, Prof. Dr.; Fedorchuk, Anatolii O.; Pramodini, S.; Poornesh, P.; Nagaraja, K.K.; Nagaraja, H.S. (Elsevier, 2014-01)
      We have performed studies on the third-order nonlinear optical susceptibility of Al doped ZnO (AZO) thin films using z-scan and third harmonic generation techniques. From the present studies, it reveals that the introduction ...

    • X-ray photoelectron spectrum, X-ray diffraction data, and electronic structure of chalcogenide quaternary sulfide Ag2In 2GeS6: Experiment and theory 

      Ali Hussain, Reshak, Prof. Dr.; Kityk, Iwan V.; Parasyuk, Oleg V.; Fedorchuk, Anatolii O.; Zeyad A., Alahmed; Nasser Saleh, Alzayed; Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr.; Auluck, Sushil, Dr. (Springer Science+Business Media, LLC, 2013-02)
      We report measurements of the X-ray diffraction and X-ray photoelectron spectrum on single crystals of Ag2In2GeS6. We also present first principles calculations of the band structure and density of states using the ...