Phase transitions and thermodynamic properties of lanthanide compounds LnAO4 (A = P, V, Nb)
- Авторлар: Gavrichev K.1, Ryumin M.1, Nikiforova G.1, Bryukhanova K.1, Khoroshilov A.1
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Мекемелер:
- Kurnakov Institute of General and Inorganic Chemistry
- Шығарылым: Том 87, № 3 (2017)
- Беттер: 583-590
- Бөлім: Selected articles originally published in Russian in Rossiiskii Khimicheskii Zhurnal (Russian Chemistry Journal)
- URL: https://journals.rcsi.science/1070-3632/article/view/219040
- DOI: https://doi.org/10.1134/S1070363217030343
- ID: 219040
Дәйексөз келтіру
Аннотация
The influence of structural phase transitions, features of electronic structure, and magnetic transformation on the temperature dependence of the heat capacity of LnAO4 (A = P, V, Nb) compounds has been considered. It has been shown that the sum of the contributions to the thermodynamic functions due to the phase transition can vary depending on the lanthanide ion. The contribution to the standard entropy caused by low-temperature phase transitions is the most significant.
Авторлар туралы
K. Gavrichev
Kurnakov Institute of General and Inorganic Chemistry
Хат алмасуға жауапты Автор.
Email: gavrich@igic.ras.ru
Ресей, Leninskii pr. 31, Moscow, 119991
M. Ryumin
Kurnakov Institute of General and Inorganic Chemistry
Email: gavrich@igic.ras.ru
Ресей, Leninskii pr. 31, Moscow, 119991
G. Nikiforova
Kurnakov Institute of General and Inorganic Chemistry
Email: gavrich@igic.ras.ru
Ресей, Leninskii pr. 31, Moscow, 119991
K. Bryukhanova
Kurnakov Institute of General and Inorganic Chemistry
Email: gavrich@igic.ras.ru
Ресей, Leninskii pr. 31, Moscow, 119991
A. Khoroshilov
Kurnakov Institute of General and Inorganic Chemistry
Email: gavrich@igic.ras.ru
Ресей, Leninskii pr. 31, Moscow, 119991