Screened ions in perfect solids-a model calculation
- 27 November 1973
- journal article
- Published by IOP Publishing in Journal of Physics C: Solid State Physics
- Vol. 6 (23) , 3385-3402
- https://doi.org/10.1088/0022-3719/6/23/013
Abstract
In a previous publication an exact expression was given for the Hartree potential in a perfect solid. The screen charge round a particular ion was expressed in terms of an effective dielectric tensor. The diagonal components of this tensor are examined using a simple model of the electronic states in a semiconductor.Keywords
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