Low-temperature heat capacity and Schottky anomaly of ErVO4
- Авторлар: Gavrichev K.S.1, Ryumin M.A.1, Tyurin A.V.1, Nikiforova G.E.1, Gus’kov V.N.1, Kritskaya A.P.1, Bryukhanova K.I.1, Gagarin P.G.1
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Мекемелер:
- Kurnakov Institute of General and Inorganic Chemistry
- Шығарылым: Том 91, № 4 (2017)
- Беттер: 727-732
- Бөлім: Structure of Matter and Quantum Chemistry
- URL: https://bakhtiniada.ru/0036-0244/article/view/169416
- DOI: https://doi.org/10.1134/S0036024417040094
- ID: 169416
Дәйексөз келтіру
Аннотация
The heat capacity of erbium orthovanadate was studied by adiabatic calorimetry in the temperature range 5–340 K. The smoothed temperature dependences of the thermodynamic functions in the given temperature range and the Gibbs energy of formation of ErVO4 under the standard conditions were calculated from the experimental and literature data. The anomalous heat capacity related to the separation of the Stark electronic levels under the action of the crystal field was evaluated.
Негізгі сөздер
Авторлар туралы
K. Gavrichev
Kurnakov Institute of General and Inorganic Chemistry
Email: gen@igic.ras.ru
Ресей, Moscow, 119991
M. Ryumin
Kurnakov Institute of General and Inorganic Chemistry
Email: gen@igic.ras.ru
Ресей, Moscow, 119991
A. Tyurin
Kurnakov Institute of General and Inorganic Chemistry
Email: gen@igic.ras.ru
Ресей, Moscow, 119991
G. Nikiforova
Kurnakov Institute of General and Inorganic Chemistry
Хат алмасуға жауапты Автор.
Email: gen@igic.ras.ru
Ресей, Moscow, 119991
V. Gus’kov
Kurnakov Institute of General and Inorganic Chemistry
Email: gen@igic.ras.ru
Ресей, Moscow, 119991
A. Kritskaya
Kurnakov Institute of General and Inorganic Chemistry
Email: gen@igic.ras.ru
Ресей, Moscow, 119991
K. Bryukhanova
Kurnakov Institute of General and Inorganic Chemistry
Email: gen@igic.ras.ru
Ресей, Moscow, 119991
P. Gagarin
Kurnakov Institute of General and Inorganic Chemistry
Email: gen@igic.ras.ru
Ресей, Moscow, 119991
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