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Ultrafast exciton dynamics in Type II ZnTe-ZnSe colloidal quantum dots.

M Cadirci1, S K Stubbs, S M Fairclough

  • 1School of Physics and Astronomy & Photon Science Institute, University of Manchester, Manchester, UK.

Physical Chemistry Chemical Physics : PCCP
|September 12, 2012
PubMed
Summary

Surface-trapping of electrons in ZnTe-ZnSe quantum dots occurs rapidly, influencing exciton decay. This process distorts spectral features and can create new decay pathways under specific conditions.

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