Comments on the Delta Lattice Parameter Model
- 1 August 1987
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 26 (8A) , L1330
- https://doi.org/10.1143/jjap.26.l1330
Abstract
The validity of Stringfellow's DLP model is examined from a microscopic viewpoint using a pseudopotential perturbation approach. The mixing enthalpies and lattice parameters of semiconductor ordered-alloys are calculated to investigate the relationship between them in the DLP model. The calculated results show that the bimodal distribution of the bond lengths does not actually affect the relationship in the DLP model.Keywords
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