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  3. Synthesis, Structure, and Thermophysical Properties of Pb10 –xBix(GeO4)2 +xVO4)4 –x (x = 0–3) in the Temperature Range of 350–950 K

Synthesis, Structure, and Thermophysical Properties of Pb10 –xBix(GeO4)2 +xVO4)4 –x (x = 0–3) in the Temperature Range of 350–950 K

Описание

Тип публикации: статья из журнала

Год издания: 2020

Идентификатор DOI: 10.1134/S1063783420110116

Ключевые слова: apatites, bismuth-doped lead vanadate germanates, high-temperature specific heat, structure, thermodynamic properties

Аннотация: Abstract: The Pb10 – xBix(GeO4)2 + x(VO4)4 – x (x = 0–3) compounds with an apatite structure have been obtained for the first time from the initial PbO, Bi2O3, GeO2, and V2O5 oxides by the solid-state synthesis in the temperature range of 773–1073 K. The structure of the compounds has been determined by X-ray diffraction analysis. Показать полностьюThe effect of temperature on specific heat of the synthesized compounds has been investigated by differential scanning calorimetry. The thermodynamic properties of the compounds have been calculated from the experimental Cp = f(T) data. © 2020, Pleiades Publishing, Ltd.

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Издание

Журнал: Physics of the Solid State

Выпуск журнала: Vol. 62, Is. 11

Номера страниц: 2045-2051

ISSN журнала: 10637834

Издатель: Pleiades journals

Персоны

  • Denisova L.T. (Siberian Fed Univ, Inst Met & Mat Sci, Krasnoyarsk 660041, Russia)
  • Molokeev M.S. (Siberian Fed Univ, Inst Engn Phys & Radio Elect, Krasnoyarsk 660041, Russia; Russian Acad Sci, Kirensky Inst Phys, Siberian Branch, Krasnoyarsk Sci Ctr, Krasnoyarsk 660036, Russia)
  • Denisov V.M. (Siberian Fed Univ, Inst Met & Mat Sci, Krasnoyarsk 660041, Russia)
  • Golubeva E.O. (Siberian Fed Univ, Inst Met & Mat Sci, Krasnoyarsk 660041, Russia)
  • Galiakhmetova N.A. (Siberian Fed Univ, Inst Met & Mat Sci, Krasnoyarsk 660041, Russia)

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