Просмотр по автору "Boika, A. A."

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      Crystallographic Structure and AC Impedance Spectroscopy of BININBVOX Solid Electrolyte 

      Al-Alas, A.; Al-Kamali, M. F. S. Н.; Salami, N. S.; Al-Areqi, N. A. S.; Boika, A. A. (ГГТУ им. П.О. Сухого, 2022)
      The research results of the crystallographic structure and spectroscopic AC impedance properties of a new twice substituted bismuthvanadatesynthesized as Bi2V1-x(Ni1/3Nb2/3)xO5.5-δ (abbreviated BININBVOX) are presented. ...
      2022-10-03
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      Development of composite materials based on MgO using sol-gel technology 

      Elsherbini, S. M. E.; AL-Kamali, M. F. S. H.; Boika, A. A.; Paddenezhny, Y. N.; Drabysheuskaya, N. E.; Alexeenko, Y. A.; AL-Ademi, Y. T. A. (Alandalus University for Science and Technology, 2024)
      The study investigated the properties and efficiency of MgO:ZnO, MgO:Y₂O₃, MgO:Fe₂O₃ and MgO:FeZnOF composite materials for filtering oil-contaminated water and for using them as adsorbents for oil waste. The samples were ...
      2024-12-26
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      Development of SiO2:GeO2(Ge°) ceramic nanocomposites via sol-gel synthesis for thin-film applications in solar panel manufacturing 

      AL-Kamali, M. F. S. H.; Boika, A. A.; AL-Ademi, Y. T. A.; Paddenezhny, Y. N.; Levchenko, V. A. (Alandalus University for Science and Technology, 2024)
      In this work, we studied the interaction of dopant substances with the surface of the SiO2 framework of xerogel. For this purpose, samples of SiO2:GeO2 and SiO2:Geº compositions synthesized at a temperature of 800 °C were ...
      2024-12-24
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      Evolution of copper ions in high-silica thin films 

      Al-Kamali, M. F. S. H.; Boika, A. A.; Kovalenko, D. L.; Al-Ademi, Y. T. A.; Drabysheuskaya, N. E.; Alexeenko, Y. A. (Alandalus University for Science and Technology, 2022)
      The paper studies Thin Films based on Silica which doped with Copper Ions (SiO2:CuO) at A Molar Ratio of (1:0.20; 1:0.30; 1:0.40) Deposited on Quartz and Silicon Substrates. The films were obtained by ion sputtering ...
      2023-10-17
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      Obtaining high silica powders containing copper ions of a given stoichiometric composition 

      Al-Kamali, M. F. S. H.; Boika, A. A.; Paddenezhny, Y. N.; Al-Ademi, Y. T. A.; Drabysheuskaya, N. E.; Alexeenko, Y. A. (Alandalus University for Science and Technology, 2022)
      The paper presents the results of studies of the Technological Stages of Obtaining High-Silica Powders Containing Copper Ions by the Sol-Gel Method. It has been shown that metal nanoparticles in a xerogel matrix ...
      2023-10-17