Estimation of the lattice entropy of rare-earth compounds

Abstract

Resolution of excess entropy of many types of transitions and estimation of standard entropy at 298.15K of compounds, for which experimental entropies have not yet been measured, depend on the reliable estimationof the lattice entropy. By taking into account the effects of cation mass and molar volume of the rare-earth compounds, the following formula is proposed

Key words: THERMODYNAMIC PROPERTIES, CALCULATION, ENTROPY, RARE EARTH COMPOUNDS, LATTICE ENTROPY

CLC Number:

O642
O627

Cite this article

ZHANG ZHIYING. Estimation of the lattice entropy of rare-earth compounds[J]. Acta Chimica Sinica, 1983, 41(10): 865-870.

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