Zobrazeno 1 - 10
of 64
pro vyhledávání: '"V. K. Goncharuk"'
Effect of EuF3 on Thermal and Luminescent Properties of Glasses in the 30BaZrF6–70NaPO3–хEuF3 System
Autor:
L. N. Ignatieva, Yu. V. Marchenko, V. A. Mashchenko, A. G. Mirochnik, I. G. Maslennikova, V. K. Goncharuk
Publikováno v:
Russian Journal of Inorganic Chemistry. 67:1639-1645
Publikováno v:
Russian Chemical Bulletin. 71:1059-1084
Publikováno v:
Вестник ДВО РАН. :95-106
Publikováno v:
Russian Journal of General Chemistry. 89:2480-2486
Fluorozirconate-phosphate glasses of the ZrF4–BaF2–NaPO3(LiPO3) and ZrF4–BaF2–LaF3–AlF3–LiPO3 systems doped with EuF3, ErF3, and NdF3 were studied by the differential-thermal (DTA) and X-ray diffraction (XRD) analysis, luminescence spectr
Autor:
N. F. Uvarov, V. K. Goncharuk, M. M. Polyantsev, E. B. Merkulov, V. Ya. Kavun, Arseny B. Slobodyuk, A.S. Ulihin
Publikováno v:
Solid State Ionics. 330:1-8
Ion mobility and conductivity of K0.45Bi0.55–xInxF2.1 (x = 0, 0.05, 0.1, 0.15) solid solutions with fluorite structure have been investigated using the methods of 19F NMR, X-ray diffraction and impedance spectroscopy. Several types of fluoride ions
Publikováno v:
Journal of Structural Chemistry. 60:219-224
Ionic mobility in solid solutions with tysonite structure obtained by doping bismuth trifluoride with potassium and neodymium fluorides is studied using 19F NMR. The types of ionic motions are determined in the fluoride sublattice of the synthesized
Publikováno v:
Russian Journal of Inorganic Chemistry. 63:149-156
A new procedure has been suggested for the synthesis of bismuth fluorozirconate glasses in the ZrF4–BiF3–MF systems (M = Rb, Cs), which is based on the use of the relatively moisture-resistant Rb2ZrF6 and Cs2ZrF6 fluorides rather than extremely h
Autor:
A. G. Mirochnik, V. K. Goncharuk, Arseny B. Slobodyuk, V. Ya. Kavun, I.G. Maslennikova, V. E. Silant’ev, A.Yu. Mamaev
Publikováno v:
Journal of Non-Crystalline Solids. 480:61-69
Fluorozirconate–phosphate glasses of the composition ZrF4–BaF2–NaPO3 doped with EuF3 have been investigated by the methods of differential thermal (DTA) and X-ray diffraction (XRD) analysis, nuclear magnetic resonance (19F NMR, 19F and 31P MAS
Autor:
V. K. Goncharuk, V.A. Mashchenko, I.G. Maslennikova, Yu. V. Marchenko, L.N. Ignatieva, A. G. Mirochnik
Publikováno v:
Journal of Non-Crystalline Solids. 572:121105
Glasses and glass-ceramic samples in the BaZrF6-NaPO3 system doped with ErF3 have been synthesized. The component ratios, at which glasses and glass phases with crystals of different compositions are formed, have been determined. Two independent glas
Publikováno v:
Russian Journal of Electrochemistry. 53:884-892
Ionic mobility and electrical conductivity of solid solutions with fluorite structure, obtained with solid-state approach in PbF2–SbF3 and PbF2–SnF2–SbF3 systems, are studied by 19F NMR and electrochemical impedance spectroscopy methods. The 19