Enviar artigo por via de e-mail Heat capacity and thermodynamic properties of Mg(Fe0.6Ga0.4)2O4 in the 0–800 K temperature range
- Autores: Kondrat’eva O.N.1, Tyurin A.V.1, Nikiforova G.E.1, Khoroshilov A.V.1, Ketsko V.A.1, Gavrichev K.S.1
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Afiliações:
- Kurnakov Institute of General and Inorganic Chemistry
- Edição: Volume 62, Nº 2 (2017)
- Páginas: 204-210
- Seção: Physical Methods of Investigation
- URL: https://journals.rcsi.science/0036-0236/article/view/167384
- DOI: https://doi.org/10.1134/S0036023617020097
- ID: 167384
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Resumo
The heat capacity of Mg(Fe0.6Ga0.4)2O4 in the temperature range of 4.56–804.9 K is measured by adiabatic and differential scanning calorimetry. The temperature dependence of the heat capacity of Mg(Fe0.6Ga0.4)2O4 in the 0–800 K range is determined by generalizing the experimental data. The temperature dependences of thermodynamic functions (entropy, enthalpy change, and the reduced Gibbs free energy) are calculated. The abnormal contribution to the heat capacity Cpan(T) in the temperature range of 5–52 K is estimated.
Sobre autores
O. Kondrat’eva
Kurnakov Institute of General and Inorganic Chemistry
Autor responsável pela correspondência
Email: ol.kondratieva@gmail.com
Rússia, Leninskii pr. 31, Moscow, 119991
A. Tyurin
Kurnakov Institute of General and Inorganic Chemistry
Email: ol.kondratieva@gmail.com
Rússia, Leninskii pr. 31, Moscow, 119991
G. Nikiforova
Kurnakov Institute of General and Inorganic Chemistry
Email: ol.kondratieva@gmail.com
Rússia, Leninskii pr. 31, Moscow, 119991
A. Khoroshilov
Kurnakov Institute of General and Inorganic Chemistry
Email: ol.kondratieva@gmail.com
Rússia, Leninskii pr. 31, Moscow, 119991
V. Ketsko
Kurnakov Institute of General and Inorganic Chemistry
Email: ol.kondratieva@gmail.com
Rússia, Leninskii pr. 31, Moscow, 119991
K. Gavrichev
Kurnakov Institute of General and Inorganic Chemistry
Email: ol.kondratieva@gmail.com
Rússia, Leninskii pr. 31, Moscow, 119991
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