IANIGLA   20881
INSTITUTO ARGENTINO DE NIVOLOGIA, GLACIOLOGIA Y CIENCIAS AMBIENTALES
Unidad Ejecutora - UE
artículos
Título:
Revisiting the thermostatistics of the Grüneisen parameters and applications to quasiharmonic solids
Autor/es:
DALÍA S. BERTOLDI; ENRIQUE N. MIRANDA; ARMANDO FERNÁNDEZ GUILLERMET
Revista:
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS
Editorial:
PERGAMON-ELSEVIER SCIENCE LTD
Referencias:
Lugar: Amsterdam; Año: 2014 vol. 75 p. 1147 - 1147
ISSN:
0022-3697
Resumen:
We present an integrated thermostatistical study of the Grüneisen parameter and its application to a quasiharmonic solid. This analysis comprises two parts. The first part considers the connections between different thermodynamic formulations of the Grüneisen parameter, including those arising from the Mie-Grüneisen formula and related equations of state. We also establish the most general consequences of the so-called Grüneisen׳s rule. In the second part, Grüneisen׳s rule is used to establish the thermostatistics of a solid that obeys the quasiharmonic approximation. Both cases are relevant to the application of fundamental microscopic models of the heat capacity of solids