Exciton-Exciton Interaction in CdS, CdSe, and ZnO
- 20 April 1970
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 24 (16) , 890-893
- https://doi.org/10.1103/physrevlett.24.890
Abstract
An extra luminescence band is observed in CdS, CdSe, and ZnO under intense illumination by laser light. It is suggested that the additional luminescence arises from a particular exciton-exciton interaction process common to these semiconducting compounds.Keywords
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