Тип публикации: статья из журнала
Год издания: 2022
Идентификатор DOI: 10.1134/S0020168522070081
Ключевые слова: apatites, crystal structure, high-temperature heat capacity, solid-state synthesis, thermodynamic properties
Аннотация: Abstract: Pb10 –xSmx(GeO4)2 +x(VO4)4 –x (x = 0.2, 0.5, 0.7, 1.0) compounds with the apatite structure have been synthesized by firing appropriate mixtures of the PbO, Sm2O3, GeO2, and V2O5 oxides in air at temperatures from 773 to 1073 K. Their crystal structure has been studied using X-ray diffraction, and their high-temperature heat capacity (350–1000 K) has been determined by differential scanning calorimetry. The data have been used to evaluate their thermodynamic properties. © 2022, Pleiades Publishing, Ltd.
Издание
Журнал: Inorganic Materials
Выпуск журнала: Vol. 58, Is. 8
Номера страниц: 831-837
ISSN журнала: 00201685
Издатель: Pleiades journals
Персоны
- Denisova L.T. (Siberian Federal University, Krasnoyarsk, 660041, Russian Federation)
- Molokeev M.S. (Siberian Federal University, Krasnoyarsk, 660041, Russian Federation, Kirensky Institute of Physics, Krasnoyarsk Scientific Center (Federal Research Center), Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, 660036, Russian Federation)
- Kargin Y.F. (Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences, Moscow, 119991, Russian Federation)
- Golubeva E.O. (Siberian Federal University, Krasnoyarsk, 660041, Russian Federation)
- Belousova N.V. (Siberian Federal University, Krasnoyarsk, 660041, Russian Federation)
- Denisov V.M. (Siberian Federal University, Krasnoyarsk, 660041, Russian Federation)
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