Тип публикации: статья из журнала
Год издания: 2022
Идентификатор DOI: 10.21883/PSS.2022.07.54599.312
Ключевые слова: apatite bismuth-lead germanate, solid-phase synthesis, high-temperature heat capacity, thermodynamic properties
Аннотация: Apatite Pb3Bi2(GeO4)3 was obtained by the solid-phase method from the initial oxides of PbO, Bi2O3 and GeO2 by sequential firing in air at temperatures of 773–1003 K. Its crystal structure has been refined by X-ray diffraction. The high-temperature heat capacity (350–1000 K) of this compound was measured by differential scanning caПоказать полностьюlorimetry. Based on these data, the main thermodynamic functions are calculated.
Журнал: Physics of the Solid State
Выпуск журнала: Vol. 64, Is. 7
Номера страниц: 889-893
ISSN журнала: 10637834