Exact solutions for excitons in parabolic quantum dots
β Scribed by Weiming Que
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 315 KB
- Volume
- 81
- Category
- Article
- ISSN
- 0038-1098
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π SIMILAR VOLUMES
It is known experimentally that stable charged-exciton complexes can exist in low-dimensional semiconductor nanostructures. Much less is known about the properties of such charged-exciton complexes since three-body problems are very difficult to solve, even numerically. Here we introduce the correla
A theory of intrinsic radiative lifetimes of excitons in semiconductor quantum dots is presented. Simple closed-form expressions for the decay times are obtained for quantum dots fabricated from quasi-two-dimensional systems. In particular, the intrinsic temperature-dependent photoluminescence decay