Thermal expansion study of a uvarovite rich garnet
Date
2007
Authors
Parthasarthy, G.
Srinivasan, R.
Mukherjee, G. D.
Bansal, C.
Chatterjee, A.
Editor(s)
Advisor
Supervisor
Co-Advisor
Co-Supervisor
Instructor
Source Title
International Journal of Modern Physics B
Print ISSN
0217-9792
Electronic ISSN
1793-6578
Publisher
World Scientific Publishing
Volume
21
Issue
11
Pages
1915 - 1922
Language
English
Type
Journal Title
Journal ISSN
Volume Title
Series
Abstract
Thermal expansion measurements have been performed on a uvarovite rich garnet sample for the first time and compared with the expansion data on grossular and pyrope-rich garnets reported in the literature. A semiclassical model has been used to analyze the data and to obtain various thermodynamic parameters. Using these parameters, the lattice specific heat and the corresponding entropy have also been calculated