Thermodynamic Properties of Monoclinic Neodymium Orthotantalate M-NdTaO4
- Авторы: Guskov V.N.1, Sazonov E.G.2, Tyurin A.V.1, Guskov A.V.1, Ryumin M.A.1, Gavrichev K.S.1
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Учреждения:
- Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences
- OOO “Protection Coatings Technologic Systems”
- Выпуск: Том 64, № 8 (2019)
- Страницы: 1041-1046
- Раздел: Physical Methods of Investigation
- URL: https://journals.rcsi.science/0036-0236/article/view/169456
- DOI: https://doi.org/10.1134/S0036023619080059
- ID: 169456
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Аннотация
The isobaric heat capacity of neodymium orthotantalate M-NdTaO4 was measured using adiabatic calorimetry in the temperature range 7–342 K. Smoothed heat capacity values were used to calculate the thermodynamic functions (entropy, enthalpy increment, and reduced Gibbs free energy) in the region 0–345 K with the contribution of low-temperature (<8 K) magnetic transformation being ignored.
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Об авторах
V. Guskov
Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences
Автор, ответственный за переписку.
Email: guskov@igic.ras.ru
Россия, Moscow, 119991
E. Sazonov
OOO “Protection Coatings Technologic Systems”
Email: guskov@igic.ras.ru
Россия, Moscow, 142172
A. Tyurin
Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences
Email: guskov@igic.ras.ru
Россия, Moscow, 119991
A. Guskov
Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences
Email: guskov@igic.ras.ru
Россия, Moscow, 119991
M. Ryumin
Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences
Email: guskov@igic.ras.ru
Россия, Moscow, 119991
K. Gavrichev
Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences
Email: guskov@igic.ras.ru
Россия, Moscow, 119991
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