Photoionization of Impurities in Quantum Wells

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Journal Title, Volume, Page: 
Solid State Communications Volume 82, Issue 9, June 1992, Pages 721–723
Year of Publication: 
1992
Authors: 
M. El-Said
Department of Physics, Eastern Mediterranean University, Gazi Magusa, TRNC, Mersin 10, Turkey
Current Affiliation: 
Department of Physics, Faculty of Science, An-Najah National University, Nablus, Palestine
Preferred Abstract (Original): 

The dependence of photoionization cross-section on photon energy is calculated for shallow donors in quantum wells. The resulting spectra is completely different for light polarized along and perpendicular to the growth direction.