Отправить статью по E-mail Heat capacity and thermodynamic properties of Mg(Fe0.6Ga0.4)2O4 in the 0–800 K temperature range
- Авторы: 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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Учреждения:
- Kurnakov Institute of General and Inorganic Chemistry
- Выпуск: Том 62, № 2 (2017)
- Страницы: 204-210
- Раздел: Physical Methods of Investigation
- URL: https://journal-vniispk.ru/0036-0236/article/view/167384
- DOI: https://doi.org/10.1134/S0036023617020097
- ID: 167384
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Аннотация
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.
Об авторах
O. Kondrat’eva
Kurnakov Institute of General and Inorganic Chemistry
Автор, ответственный за переписку.
Email: ol.kondratieva@gmail.com
Россия, Leninskii pr. 31, Moscow, 119991
A. Tyurin
Kurnakov Institute of General and Inorganic Chemistry
Email: ol.kondratieva@gmail.com
Россия, Leninskii pr. 31, Moscow, 119991
G. Nikiforova
Kurnakov Institute of General and Inorganic Chemistry
Email: ol.kondratieva@gmail.com
Россия, Leninskii pr. 31, Moscow, 119991
A. Khoroshilov
Kurnakov Institute of General and Inorganic Chemistry
Email: ol.kondratieva@gmail.com
Россия, Leninskii pr. 31, Moscow, 119991
V. Ketsko
Kurnakov Institute of General and Inorganic Chemistry
Email: ol.kondratieva@gmail.com
Россия, Leninskii pr. 31, Moscow, 119991
K. Gavrichev
Kurnakov Institute of General and Inorganic Chemistry
Email: ol.kondratieva@gmail.com
Россия, Leninskii pr. 31, Moscow, 119991
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