Перегляд за автором "Volkova, G.K."

Сортувати за: Порядок: Результатів:

  • Effect of zirconium oxide crystalline modifications on lead zirconate synthesis 
    Deyneka, T.G.; Vovk, E.A.; Ishchuk, V.M.; Ramakaeva, R.F.; Volkova, G.K.; Konstantinova, T.E. (Functional Materials, 2004)
    Исследована реакционная способность оксида циркония различной кристаллической модификации (моноклинной, тетрагональной и кубической) при получении цирконата свинца. С помощью дилатометрического и рентгенофазового анализов ...
  • Formation of nanostructured state in LaBGeO₅ monolithic glass using pulsed magnetic fields 
    Doroshkevich, A.S.; Shylo, A.V.; Volkova, G.K.; Glazunova, V.A.; Perekrestova, L.D.; Lyubchik, S.B.; Konstantinova, T.E. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2016)
    Using the methods of transmission electron microscopy, X-ray structure analysis and thermal differential analysis, it has been discovered that the pulsed magnetic field (PMF) intensifies homogeneous crystallization in ...
  • Phase transformations in the synthesis of La₀.₇Sr₀.₃MnO₃ nanopowders 
    Danilenko, I.A.; Konstantinova, T.E.; Shatalova, G.E.; Volkova, G.K.; Doroshkevich, A.S.; Glazunova, V.A. (Functional Materials, 2004)
    La₀.₇Sr₀.₃MnO₃ nanopowder has been obtained by co-precipitation of the metal salts out of solution using sodium carbonate. The nanopowder synthesized contains two morphologically different particle types of 40 and 100 to ...
  • Surface segregation and charge state of La₀.₇Sr₀.₃MnO₃ 
    Danilenko, I.A.; Konstantinova, T.E.; Shatalova, G.E.; Krivoruchko, V.N.; Doroshev, V.D.; Stupak, V.A.; Volkova, G.K. (Functional Materials, 2006)
    Nuclear magnetic resonance and secondary ion mass-spectroscopy have been used to study the surface charge and surface chemical compositions of La₀.₇Sr₀.₃MnO₃ nanoparticles of 12 and 50-100 nm size. It is found that the ...
  • Synthesis of lead zirconate: influence of zirconium oxide crystal modification 
    Vovk, E.A.; Deineka, T.G.; Ishchuk, V.M.; Ramakaeva, R.Ph.; Volkova, G.K.; Konstantinova, T.E. (Functional Materials, 2004)
    Specific features of lead zirconate synthesis from zirconium oxide of various crystal modifications (monoclinic, tetragonal, and cubic) have been studied. The monoclinic zirconium oxide has been shown to exhibit thehighest ...
  • XPS and ESR spectroscopy of ZrO₂-Y₂O₃-Cr₂O₃ nanopowders 
    Yashchishyn, I.A.; Korduban, A.M.; Trachevskiy, V.V.; Konstantinova, T.E.; Danilenko, I.A.; Volkova, G.K.; Nosolev, I.K. (Functional Materials, 2010)
  • X-ray photoelectron spectroscopy of nanopowders of ZrO₂-Y₂O₃-Cr₂O₃ compounds 
    Korduban, A.M.; Yashchishyn, I.A.; Konstantinova, T.E.; Danilenko, I.A.; Volkova, G.K.; Glazunova, V.A. (Functional Materials, 2007)
    The X-ray photoelectron spectroscopy investigation of doped zirconium dioxide nanopowders of ZrO₂ + 3 mol.% Y₂O₃ + 0.5 % Cr₂03, ZrO₂ + 0.5% Cr₂O₃ and ZrO₂ + 3 mol.% Y₂O₃ compositions has been carried out in order to obtain ...