The temporal dynamics of impurity photoconductivity in quantum wells in GaAs
Journal Article
·
· Journal of Experimental and Theoretical Physics
A theory of cascade capture at charged donors in quantum wells (QWs) is developed without using the Fokker-Planck approximation, which is not valid in QWs. The time dependences of impurity photoconductivity and photoelectron concentration in GaAs QWs are determined. The cascade capture time as a function of the charge donor concentration is calculated.
- OSTI ID:
- 22472030
- Journal Information:
- Journal of Experimental and Theoretical Physics, Journal Name: Journal of Experimental and Theoretical Physics Journal Issue: 4 Vol. 121; ISSN JTPHES; ISSN 1063-7761
- Country of Publication:
- United States
- Language:
- English
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