Low-Temperature Specific Heat of RbCl, RbBr, and RbI
1972; American Institute of Physics; Volume: 43; Issue: 2 Linguagem: Inglês
10.1063/1.1661186
ISSN1520-8850
AutoresR. J. Rollefson, P. P. Peressini,
Tópico(s)Thermodynamic and Structural Properties of Metals and Alloys
ResumoThe specific heats of RbCl, RbBr, and RbI have been measured between 0.1° and 13°K. The Debye temperatures calculated from the specific heats have low temperature limits of 168.5±2.5 for RbCl, 134±2 for RbBr, and 106.5±1.5 for RbI. These are in satisfactory agreement with values of θD calculated from elastic-constant measurements.
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