Highly Luminescent (Zn,Cd)Te/CdSe Colloidal Heteronanowires with Tunable Electron–Hole Overlap

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Highly Luminescent (Zn,Cd)Te/CdSe Colloidal Heteronanowires with Tunable Electron–Hole Overlap
 
Groeneveld, E.; van Berkum, S.; van Schooneveld, M.M.; Gloter, A.; Meeldijk, J.D.; van den Heuvel, D.J.; Gerritsen, H.C.; de Mello Donegá, C.
(2012) Nano Letters, volume 12, pp. 749 - 757
(Article)
Abstract
We report the synthesis of ultranarrow (Zn,Cd)Te/CdSe colloidal heteronanowires, using ZnTe magic size clusters as seeds. The wire formation starts with a partial Zn for Cd cation exchange, followed by selforganization into segmented heteronanowires. Further growth occurs by inclusion of CdSe. The heteronanowires emit in the 530 to 760 nm ... read more
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Open Access version via Utrecht University Repository Publisher version
 
DOI: https://doi.org/10.1021/nl203695m
ISSN: 1530-6984
Publisher: American Chemical Society
(Peer reviewed)
 
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