Thermodynamic Properties of Monoclinic Samarium Orthotantalate M-SmTaO4

Thermodynamic Properties of Monoclinic Samarium Orthotantalate M-SmTaO4

The isobaric heat capacity of samarium orthotantalate M -SmTaO 4 was measured by adiabatic and differential scanning calorimetry in the range 17–1115 K. Smoothed heat capacity values were used to calculate thermodynamic functions (entropy, enthalpy increment, and reduced Gibbs free energy) with the...

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Veröffentlicht in:Russian journal of inorganic chemistry 2018-12, Vol.63 (12), p.1599-1604
Hauptverfasser: Tyurin, A. V., Khoroshilov, A. V., Gus’kov, V. N., Nikiforova, G. E., Baldaev, L. Kh, Gavrichev, K. S.
Format: Artikel
Sprache:eng
Schlagworte:
Chemistry
Chemistry and Materials Science
Differential scanning calorimetry
Enthalpy
Free energy
Gibbs free energy
Inorganic Chemistry
Physical Methods of Investigation
Samarium
Specific heat
Thermodynamic properties
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Zusammenfassung:The isobaric heat capacity of samarium orthotantalate M -SmTaO 4 was measured by adiabatic and differential scanning calorimetry in the range 17–1115 K. Smoothed heat capacity values were used to calculate thermodynamic functions (entropy, enthalpy increment, and reduced Gibbs free energy) with the contribution from low-temperature (
ISSN:0036-0236
1531-8613
DOI:10.1134/S0036023618120215