Search Results - "Knyazev, Aleksandr V."

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    Crystal structure and thermodynamic properties of potassium antimony tungsten oxide by Knyazev, Aleksandr V., Tananaev, Ivan G., Kuznetsova, Nataliya Yu, Smirnova, Nataliya N., Letyanina, Irene A., Ladenkov, Igor V.

    Published in Thermochimica acta (20-02-2010)
    “…In the present work potassium antimony tungsten oxide with pyrochlore structure is refined by the Rietveld method (space group Fd3 m, Z = 8). The temperature…”
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    Journal Article
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    Physicochemical investigation and thermodynamics of oxide compounds of uranium and phase for immobilization of radionuclides by Knyazev, Aleksandr V., Kuznetsova, Nataliya Yu, Chernorukov, Nikolai G., Tananaev, Ivan G.

    Published in Thermochimica acta (20-03-2012)
    “…▶ The developed techniques allowed obtaining in total more than 300 compounds. ▶ Crystal chemistry systematization of studied compounds is realized. ▶ The…”
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    Journal Article Conference Proceeding
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    Unit cell parameters of 32S8 – 34S8 solid mixtures and their extremal behavior by Sukhanov, Maksim V., Velmuzhov, Aleksandr P., Kotereva, Tatyana V., Churbanov, Mikhail F., Knyazev, Aleksandr V., Dmitrienko, Anton S.

    “…The behavior of isotopic mixtures of polyatomic molecular compounds can have a critical character. Orthorhombic sulfur α-S8 is a typical representative of…”
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    Journal Article
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    Thermodynamic modeling, structural and spectroscopic studies of the KNbWO sub(6)-KSbWO sub(6)-KTaWO sub(6) system by Knyazev, Aleksandr V, Maczka, Miroslaw, Kuznetsova, Nataliya Yu

    Published in Thermochimica acta (10-07-2010)
    “…In the present work some structural and thermodynamic features in KNb sub(x)Sb sub(y)Ta sub(z)WO sub(6) solid-state solutions were investigated. A mathematical…”
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    Journal Article
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    Thermodynamic modeling, structural and spectroscopic studies of the KNbWO 6–KSbWO 6–KTaWO 6 system by Knyazev, Aleksandr V., Mączka, Miroslaw, Kuznetsova, Nataliya Yu

    Published in Thermochimica acta (2010)
    “…In the present work some structural and thermodynamic features in KNb x Sb y Ta z WO 6 solid-state solutions were investigated. A mathematical subregular…”
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    Journal Article
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    Crystal structure, spectroscopy and thermodynamic properties of M{sup I}VWO{sub 6}(M{sup I} - Li, Na) by Knyazev, Aleksandr V., Maczka, Miroslaw, Smirnova, Nataliya N., Macalik, Lucyna, Kuznetsova, Nataliya Yu, Letyanina, Irene A.

    Published in Journal of solid state chemistry (15-11-2009)
    “…In the present work lithium (sodium) vanadium tungsten oxides with brannerite structure is refined by the Rietveld method (space group C2/m, Z=2). IR and Raman…”
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    Journal Article
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    Crystal structure, spectroscopy and thermodynamic properties of M IVWO 6( M I – Li, Na) by Knyazev, Aleksandr V., Mączka, Miroslaw, Smirnova, Nataliya N., Macalik, Lucyna, Kuznetsova, Nataliya Yu, Letyanina, Irene A.

    Published in Journal of solid state chemistry (2009)
    “…In the present work lithium (sodium) vanadium tungsten oxides with brannerite structure is refined by the Rietveld method (space group C2/ m, Z=2). IR and…”
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    Journal Article
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