Рубрики:
TEMPERATURE HEAT-CAPACITY
GERMANATES
SMFEGE2O7
PR
Кл.слова (ненормированные):
PrAlGe2O7 -- complex oxide compounds -- solid-state synthesis -- crystal structure -- luminescence -- heat capacity -- thermodynamic properties
TEMPERATURE HEAT-CAPACITY
GERMANATES
SMFEGE2O7
PR
Кл.слова (ненормированные):
PrAlGe2O7 -- complex oxide compounds -- solid-state synthesis -- crystal structure -- luminescence -- heat capacity -- thermodynamic properties
Аннотация: 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.
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Держатели документа:
Siberian Fed Univ, Krasnoyarsk 660041, Russia.
Russian Acad Sci, Krasnoyarsk Sci Ctr, Kirensky Inst Phys, Siberian Branch, Krasnoyarsk 660036, Russia.
Доп.точки доступа:
Irtyugo, L. A.; Denisova, L. T.; Molokeev, M. S.; Молокеев, Максим Сергеевич; Denisov, V. M.; Aleksandrovsky, A. S.; Александровский, Александр Сергеевич; Beletskii, V. V.; Sivkova, E. Yu