Bhandari, Satyapriya ; Begum, Raihana ; Chattopadhyay, Arun (2013) Surface ion engineering for tuning dual emission of ZnxCd1−xS nanocrystals RSC Advances, 3 (9). pp. 2885-2888. ISSN 2046-2069
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Official URL: http://pubs.rsc.org/en/Content/ArticleLanding/2013...
Related URL: http://dx.doi.org/10.1039/C2RA22447J
Abstract
Oleate capped Zn doped CdS (ZnxCd1−xS) colloidal nanocrystal exhibited dual emission, which was tunable by selective removal of the cations, over its surface and in its immediate vicinity, using cation exchange resin beads (CB). The near band gap emission disappeared more rapidly in comparison to deep level emission, the peak wavelength of which shifted by as much as 25 nm, while both exhibited increasingly faster decay.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Royal Society of Chemistry. |
| ID Code: | 101110 |
| Deposited On: | 20 Dec 2016 05:19 |
| Last Modified: | 20 Dec 2016 05:21 |
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