Enviar artigo por via de e-mail Phase transitions and thermodynamic properties of lanthanide compounds LnAO4 (A = P, V, Nb)
- Autores: Gavrichev K.S.1, Ryumin M.A.1, Nikiforova G.E.1, Bryukhanova K.I.1, Khoroshilov A.V.1
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Afiliações:
- Kurnakov Institute of General and Inorganic Chemistry
- Edição: Volume 87, Nº 3 (2017)
- Páginas: 583-590
- Seção: 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
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Resumo
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.
Sobre autores
K. Gavrichev
Kurnakov Institute of General and Inorganic Chemistry
Autor responsável pela correspondência
Email: gavrich@igic.ras.ru
Rússia, Leninskii pr. 31, Moscow, 119991
M. Ryumin
Kurnakov Institute of General and Inorganic Chemistry
Email: gavrich@igic.ras.ru
Rússia, Leninskii pr. 31, Moscow, 119991
G. Nikiforova
Kurnakov Institute of General and Inorganic Chemistry
Email: gavrich@igic.ras.ru
Rússia, Leninskii pr. 31, Moscow, 119991
K. Bryukhanova
Kurnakov Institute of General and Inorganic Chemistry
Email: gavrich@igic.ras.ru
Rússia, Leninskii pr. 31, Moscow, 119991
A. Khoroshilov
Kurnakov Institute of General and Inorganic Chemistry
Email: gavrich@igic.ras.ru
Rússia, Leninskii pr. 31, Moscow, 119991
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