Thermodynamic Properties and Thermal Expansion of Gd2Sn2O7 at High Temperatures

Measuring data are presented for the molar heat capacity of pyrochlore gadolinium stannate and its thermodynamic functions are calculated in the 298.15–1350 K range of temperatures. The Gibbs energy of formation of gadolinium stannate from gadolinium(III) and tin(IV) oxides is estimated. High-temper...

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Veröffentlicht in:	Russian Journal of Physical Chemistry A 2022-05, Vol.96 (5), p.918-924
Hauptverfasser:	Khoroshilov, A. V., Gus’kov, V. N., Gus’kov, A. V., Gagarin, P. G., Gavrichev, K. S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemical Thermodynamics and Thermochemistry Chemistry Chemistry and Materials Science Cubic lattice Free energy Gadolinium Heat of formation High temperature Mathematical analysis Physical Chemistry Temperature Thermal expansion Thermodynamic properties Thermodynamics
Online-Zugang:	Volltext
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