Heat capacity and thermodynamic properties of Mg(Fe0.6Ga0.4)2O4 in the 0–800 K temperature range
- Авторлар: 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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Мекемелер:
- Kurnakov Institute of General and Inorganic Chemistry
- Шығарылым: Том 62, № 2 (2017)
- Беттер: 204-210
- Бөлім: Physical Methods of Investigation
- URL: https://journals.rcsi.science/0036-0236/article/view/167384
- DOI: https://doi.org/10.1134/S0036023617020097
- ID: 167384
Дәйексөз келтіру
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.
Авторлар туралы
O. Kondrat’eva
Kurnakov Institute of General and Inorganic Chemistry
Хат алмасуға жауапты Автор.
Email: ol.kondratieva@gmail.com
Ресей, Leninskii pr. 31, Moscow, 119991
A. Tyurin
Kurnakov Institute of General and Inorganic Chemistry
Email: ol.kondratieva@gmail.com
Ресей, Leninskii pr. 31, Moscow, 119991
G. Nikiforova
Kurnakov Institute of General and Inorganic Chemistry
Email: ol.kondratieva@gmail.com
Ресей, Leninskii pr. 31, Moscow, 119991
A. Khoroshilov
Kurnakov Institute of General and Inorganic Chemistry
Email: ol.kondratieva@gmail.com
Ресей, Leninskii pr. 31, Moscow, 119991
V. Ketsko
Kurnakov Institute of General and Inorganic Chemistry
Email: ol.kondratieva@gmail.com
Ресей, Leninskii pr. 31, Moscow, 119991
K. Gavrichev
Kurnakov Institute of General and Inorganic Chemistry
Email: ol.kondratieva@gmail.com
Ресей, Leninskii pr. 31, Moscow, 119991
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