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 |
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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 |
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