TEMPERATURE-VARIATION OF LATTICE-PARAMETER AND THERMAL-EXPANSION OF TMAL2

Authors
RAO BA KISTAIAH P MURTHY KS
Citation
Ba. Rao et al., TEMPERATURE-VARIATION OF LATTICE-PARAMETER AND THERMAL-EXPANSION OF TMAL2, Crystal research and technology, 29(8), 1994, pp. 1091-1093
Citations number
10
Categorie Soggetti
Crystallography
Journal title
Crystal research and technology → ACNP
ISSN journal
02321300
Volume
29
Issue
8
Year of publication
1994
Pages
1091 - 1093
Database
ISI
SICI code
0232-1300(1994)29:8<1091:TOLATO>2.0.ZU;2-U
Abstract
The lattice parameter of TmAl2 has been measured from room temperature to 637 K using CuK alpha-radiation. The data have been used to evalua te the coefficient of thermal expansion at various temperatures. It wa s found that the lattice parameter increases while the coefficient of expansion remains constant throughout the range of temperature studied .