Dielectric matrix and covalent charge distribution of silicon
- 14 November 1972
- journal article
- Published by IOP Publishing in Journal of Physics C: Solid State Physics
- Vol. 5 (22), L299-L302
- https://doi.org/10.1088/0022-3719/5/22/002
Abstract
The valence charge density associated with the nearly free electron dielectric matrix of silicon is computed. The part arising from the off-diagonal dielectric elements is shown to contain the effects of covalency, and displays the piling up of bonding charge between the ions.Keywords
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