Angular Forces in the Lattice Dynamics of Face-Centered Cubic Metals
- 15 December 1967
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 164 (3) , 895-899
- https://doi.org/10.1103/PhysRev.164.895
Abstract
The lattice dynamics of the fcc lattice has been investigated using a model in which, in addition to central forces, interatomic forces include angular forces of the type employed by Clark, Gazis, and Wallis. The model has been applied to copper, and results are presented for dispersion curves, vibration spectra, and effective calorimetric and x-ray Debye temperatures.Keywords
This publication has 7 references indexed in Scilit:
- Crystal Dynamics of CopperPhysical Review B, 1967
- Lattice Dynamics of CopperPhysical Review B, 1966
- Specific Heats of Copper, Silver, and Gold below 30°KPhysical Review B, 1966
- Frequency Spectra of Body-Centered Cubic LatticesPhysical Review B, 1964
- Surface Elastic Waves in Cubic CrystalsPhysical Review B, 1960
- THE SPECIFIC HEAT OF COPPER FROM 20° TO 300 deg;KCanadian Journal of Physics, 1960
- Zur Raumgittertheorie des DiamantenAnnalen der Physik, 1914