Abstract
The adiabatic elastic constants of tin have been measured in the temperature range 4.2 to 300°K using the ultrasonic pulse technique. An unusually large variation with temperature of the shear constant has been observed. From the elastic constants extrapolated to 0°K, the limiting value of the Debye temperature of tin has been calculated. Using this value, the low-temperature specific heat data on both normal and superconducting tin have been re-evaluated.
- Received 21 July 1960
DOI:https://doi.org/10.1103/PhysRev.120.1658
©1960 American Physical Society