Deposition of CdS, CdS/ZnSe and CdS/ZnSe/ZnS shells around CdSeTe alloyed core quantum dots: effects on optical properties

In this work, we synthesized water-soluble L-cysteine-capped alloyed CdSeTe core quantum dots (QDs) and investigated the structural and optical properties of deposition of each of CdS, CdS/ZnSe and CdS/ZnSe/ZnS shell layers. Photophysical results showed that the overcoating of a CdS shell around the...

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Bibliographic Details
Main Authors: Adegoke, Oluwasesan, Nyokong, Tebello, Forbes, Patricia B C
Format: Others
Language:English
Published: Wiley 2015
Online Access:http://hdl.handle.net/10962/d1020342