The thermodynamic properties of Ln2BaO4 (Ln = Sm, Dy, Ho)

Autor: L. A. Tiflova, A. L. Emelina, A. A. Popova, Irina A. Uspenskaya, Z.S. Vakhovskaya, Yu. V. Goryushkina, Zh. V. Dobrokhotova, A. S. Monaenkova, M. M. Efremova, M. L. Kovba
Rok vydání: 2006
Předmět:
Zdroj: Russian Journal of Physical Chemistry. 80:529-534
ISSN: 1531-863X
0036-0244
Popis: The thermodynamic properties of the Ln2BaO4 phases (Ln = Dy, Ho, Sm) were studied by the electromotive force method with a fluoride electrolyte (890–1180 K), solution calorimetry in 1.07 N hydrochloric acid at 298.15 K, and differential scanning calorimetry (298–860 K). The experimental data were jointly processed, and the thermodynamic functions of the compounds over the temperature range 298–1200 K were calculated.
Databáze: OpenAIRE