✦ LIBER ✦

Heat capacity of Ag6Ge10p12 from 180 to 550 K

✍ Scribed by Dr. E. Nowak; Dr. H. Neumann; Dr. M. S. Omar

Publisher: John Wiley and Sons
Year: 1988
Tongue: English
Weight: 266 KB
Volume: 23
Category: Article
ISSN: 0232-1300
DOI: 10.1002/crat.2170230114

No coin nor oath required. For personal study only.

✦ Synopsis

Dedicated to Professor Hermann NEELS on the occasion of his 75th birthday

The molar heat capacity a t constant pressure of Ag,Ge,,P,, is measured in the temperature range from 180 t o 550 K and the standard molar enthalpies and entropies relative t o 298.15 K are calculated on the basis of these data. From a comparison of the temperature variation of the apparent Debye temperatures in CuGeaP, and Ag,Ge,,P,, it is concluded that lattice anharnionicity is more pronounced in Ag,Ge,,P,, than in CuGe,P,.

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