Сибирский федеральный университет

Тип публикации: статья из журнала

Год издания: 2021

Идентификатор DOI: 10.1134/S0036024421080124

Ключевые слова: 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 C-p= f(T) in the temperature range of 350-1000 K.

Журнал: RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A

Выпуск журнала: Vol. 95, Is. 8

Номера страниц: 1546-1550

ISSN журнала: 00360244

Место издания: NEW YORK

Издатель: MAIK NAUKA/INTERPERIODICA/SPRINGER

• Irtyugo L.A. (Siberian Fed Univ, Krasnoyarsk 660041, Russia)
• Denisova L.T. (Siberian Fed Univ, Krasnoyarsk 660041, Russia)
• Molokeev M.S. (Siberian Fed Univ, Krasnoyarsk 660041, Russia; Russian Acad Sci, Krasnoyarsk Sci Ctr, Kirensky Inst Phys, Siberian Branch, Krasnoyarsk 660036, Russia)
• Denisov V.M. (Siberian Fed Univ, Krasnoyarsk 660041, Russia)
• Aleksandrovsky A.S. (Siberian Fed Univ, Krasnoyarsk 660041, Russia; Russian Acad Sci, Krasnoyarsk Sci Ctr, Kirensky Inst Phys, Siberian Branch, Krasnoyarsk 660036, Russia)
• Beletskii V.V. (Siberian Fed Univ, Krasnoyarsk 660041, Russia)
• Sivkova E.Yu (Siberian Fed Univ, Krasnoyarsk 660041, Russia)

• Web of Science Core Collection
• Scopus