Email this article Heat capacity and thermodynamic properties of SmFeGe2O7 in the range 350-1000 K
- Authors: Denisova L.T.1, Izotov A.D.2, Kargin Y.F.3, Irtugo L.A.1, Beletskiy V.V.1, Belousova N.V.1, Denisov V.M.1
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Affiliations:
- Siberian Federal University
- Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences
- Baikov Institute of Metallurgy and Materials Science of the Russian Academy of Sciences
- Issue: Vol 487, No 6 (2019)
- Pages: 640-643
- Section: Physical chemistry
- URL: https://journals.eco-vector.com/0869-5652/article/view/15956
- DOI: https://doi.org/10.31857/S0869-56524876640-643
- ID: 15956
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Abstract
SmFeGe2O7 germanate was obtained by solid-state reactions from stoichiometric mixtures of starting oxides with multistage firing within 1273-1473 K. The effect of temperature on the heat capacity of the compound was studied using differential scanning calorimetry. Based on the dependence Cp = f(T), its thermodynamic properties are calculated.
About the authors
L. T. Denisova
Siberian Federal University
Author for correspondence.
Email: antluba@mail.ru
Russian Federation, 79, Svobodny avenue, Krasnoyarsk, 660041
A. D. Izotov
Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences
Email: antluba@mail.ru
Corresponding Member of the Russian Academy of Sciences
Russian Federation, 31, Leninsky prospekt, Moscow,119991Y. F. Kargin
Baikov Institute of Metallurgy and Materials Science of the Russian Academy of Sciences
Email: antluba@mail.ru
Russian Federation, 49, Leninskii Prospect, Moscow, 119334
L. A. Irtugo
Siberian Federal University
Email: antluba@mail.ru
Russian Federation, 79, Svobodny avenue, Krasnoyarsk, 660041
V. V. Beletskiy
Siberian Federal University
Email: antluba@mail.ru
Russian Federation, 79, Svobodny avenue, Krasnoyarsk, 660041
N. V. Belousova
Siberian Federal University
Email: antluba@mail.ru
Russian Federation, 79, Svobodny avenue, Krasnoyarsk, 660041
V. M. Denisov
Siberian Federal University
Email: antluba@mail.ru
Russian Federation, 79, Svobodny avenue, Krasnoyarsk, 660041
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