Vibrational self-entropy of point defects in crystals
- 1 April 1970
- journal article
- Published by IOP Publishing in Journal of Physics C: Solid State Physics
- Vol. 3 (4) , 773-781
- https://doi.org/10.1088/0022-3719/3/4/005
Abstract
The high-temperature value of the vibrational self-entropy of a point defect in a crystal is shown to be expressible rigorously in terms of the frequencies of pseudo-molecules built out of the point defect. The method is illustrated by taking as examples a few lattice models.Keywords
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