Heat capacity and thermodynamic functions of thulium tellurites in the range of 298.15–673 K
- Autores: Rustembekov K.1, Dyusekeeva A.1, Bekturganova A.1, Kasenov B.2, Makhatova N.1, Fomin V.1
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Afiliações:
- Buketov Karaganda State University
- Abishev Chemicometallurgical Institute
- Edição: Volume 90, Nº 2 (2016)
- Páginas: 263-266
- Seção: Chemical Thermodynamics and Thermochemistry
- URL: https://journals.rcsi.science/0036-0244/article/view/167669
- DOI: https://doi.org/10.1134/S0036024416020266
- ID: 167669
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Resumo
The isobaric heat capacity of double thulium tellurites is studied via dynamic calorimetry in the range of 298.15–673 K. It is used as the basis for deriving the equation Cpo ∼ f(T) and determining the thermodynamic functions. Dependences Cpo ∼ f(T) are found to have second-order phase λ-transitions.
Sobre autores
K. Rustembekov
Buketov Karaganda State University
Autor responsável pela correspondência
Email: rustembekov_kt@mail.ru
Cazaquistão, Karaganda, 100028
A. Dyusekeeva
Buketov Karaganda State University
Email: rustembekov_kt@mail.ru
Cazaquistão, Karaganda, 100028
A. Bekturganova
Buketov Karaganda State University
Email: rustembekov_kt@mail.ru
Cazaquistão, Karaganda, 100028
B. Kasenov
Abishev Chemicometallurgical Institute
Email: rustembekov_kt@mail.ru
Cazaquistão, Karaganda, 100009
N. Makhatova
Buketov Karaganda State University
Email: rustembekov_kt@mail.ru
Cazaquistão, Karaganda, 100028
V. Fomin
Buketov Karaganda State University
Email: rustembekov_kt@mail.ru
Cazaquistão, Karaganda, 100028