1. Heat capacity of GdBiGeO in the temperature range 373-1000 K.
- Author
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Denisova, L., Izotov, A., Kargin, Yu., Denisov, V., and Galiakhmetova, N.
- Subjects
TERNARY alloys ,BISMUTH compounds ,HEAT capacity ,EFFECT of temperature on metals ,DIFFERENTIAL scanning calorimetry ,THERMODYNAMICS - Abstract
Ternary oxide GdBiGeO was synthesized by a ceramic method. The heat capacity of crystalline gadolinium bismuth germanate as a function of temperature in the range 373-1000 K has been studied by differential scanning calorimetry. It has been demonstrated that the temperature dependence of the heat capacity can be described by the classical Maier-Kelley equation. From the experimental C = f( T) data, the thermodynamic functions (the change in enthalpy and entropy) of ternary oxide GdBiGeO have been calculated. [ABSTRACT FROM AUTHOR]
- Published
- 2017
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