Synthesis, Crystal Structure, and the Optical and Thermodynamic Properties of PrAlGe2O7

Autor:	E. Yu. Sivkova, L. A. Irtyugo, Viktor M. Denisov, Aleksandr S. Aleksandrovsky, Maxim S. Molokeev, V. V. Beletskii, Liubov T. Denisova
Rok vydání:	2021
Předmět:	Diffraction Materials science Differential scanning calorimetry Physical chemistry Luminescence spectra Germanate Crystal structure Physical and Theoretical Chemistry Atmospheric temperature range Luminescence Heat capacity
Zdroj:	Russian Journal of Physical Chemistry A. 95:1546-1550
ISSN:	1531-863X 0036-0244
Popis:	Germanate PrAlGe2O7 is obtained from initial oxides Pr2O3, Al2O3, and GeO2 via solid-phase synthesis. The crystal structure of the investigated germanate is determined via X-ray diffraction. The luminescence spectra are been determined at room temperature. The effect temperature has on the heat capacity is determined via differential scanning calorimetry. The thermodynamic properties of the complex oxide compound are calculated using the experimental data on Cp = f(T) in the temperature range of 350‒1000 K.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::37f3e2da4cff6e476da4cb95283303ec https://doi.org/10.1134/s0036024421080124 Zobrazit plný text záznamu Full text from SpringerLink