Properties of excitons bound to neutral donors
- 15 August 1981
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 24 (4) , 2109-2114
- https://doi.org/10.1103/physrevb.24.2109
Abstract
The binding energy of excitons to neutral donors in the approximation of spherical, nondegenerate energy bands, is calculated by a variational method for relevant range of electron-to-hole mass ratio. Estimated relative intensities of LO-phonon replicas of radiative recombination of the exciton-neutral-donor complex are in fair agreement with measured intensities of fluorescent lines.Keywords
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