Quantum-confined Stark effect in very small semiconductor crystallites
- 9 October 1989
- journal article
- research article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 55 (15), 1504-1506
- https://doi.org/10.1063/1.102257
Abstract
Experimental study of the change δα in the absorption spectrum due to a static electric field is reported for very small CdSSe crystallites. We observe oscillations of δα as a function of the wavelength, which are well explained as a Stark effect for the quantized electronic levels. A perturbation calculation is performed, which gives good theoretical fits of the experimental curves.Keywords
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