Перегляд за автором "Efryushina, N.P."

Сортувати за: Порядок: Результатів:

  • Distribution and luminescence characteristics of Ce³⁺ ions in calcium hydroxyapatite 
    Berezovskaya, I.V.; Efryushina, N.P.; Stryganyuk, G.B.; Voloshinovskii, A.S.; Zubar, E.V.; Dotsenko, V.P. (Functional Materials, 2008)
    The luminescence characteristics of Ce³⁺ ions in calcium hydroxyapatite Ca₁₀(PO₄)₆(OH)₂ have been studied under excitation within the 3.5-15 eV region. It has been found that in Ca₁₀(PO₄)₆(OH)₂ prepared in a reducing ...
  • Luminescent properties of Ce³⁺ ions in alkaline earth borophosphates 
    Dotsenko, V.P.; Berezovskaya, I.V.; Efryushina, N.P.; Voloshinovskii, A.S.; Eijk, C.W.E. van; Dorenbos, P.; Sidorenko, A. (Functional Materials, 2005)
    The luminescence properties of Се³⁺ ions in alkaline earth borophosphates МВРО₅ (М - Sr, Ва) have been studied upon excitation in the 3.5-15 eV region. It has been shown that the splitting of the Се³⁺ 5d configuration due ...
  • Oxidation states and microstructure of manganese impurity centers in nanosized Al₂O₃ obtained by combustion method 
    Berezovskaya, I.V.; Khomenko, O.V.; Poletaev, N.I.; Khlebnikova, M.E.; Stoyanova, I.V.; Efryushina, N.P.; Dotsenko, V.P. (Functional Materials, 2018)
    Nanosized (10-70 nm) Al₂O₃ doped with manganese ions (Mn³⁺) was obtained by combustion method. It was found that the resulting powder consists of a mixture of transition aluminas (δ*, δ, θ), among which δ*-phase is dominant. ...