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Engineering fluorescence in Au-tipped, CdSe-seeded CdS nanoheterostructures

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Engineering fluorescence in Au-tipped, CdSe-seeded CdS nanoheterostructures

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dc.contributor.author Chakrabortty, Sabyasachi
dc.contributor.author Xing, Guichuan
dc.contributor.author Xu, Yang
dc.contributor.author Ngiam, Song Wee
dc.contributor.author Nimai Mishra
dc.contributor.author Tze, Chien Sum
dc.contributor.author Chan, Yinthai
dc.date.accessioned 2011-10-12T07:26:15Z
dc.date.available 2011-10-12T07:26:15Z
dc.date.copyright 2011
dc.date.issued 2011-10-12
dc.identifier.citation Chakrabortty, S., Xing, G., Xu, Y., Ngiam, S. W., Nimai M., Tze C. S. et al. (2011). Engineering Fluorescence in Au-Tipped, CdSe-Seeded CdS Nanoheterostructures. Small, 7(20), 2847-2852.
dc.identifier.issn 1613-6810
dc.identifier.uri http://hdl.handle.net/10220/7249
dc.description.abstract Matchsticklike, Au-decorated, CdSe-seeded CdS nanorods are demonstrated as being able to retain a significant amount of their original fluorescence properties, exhibiting quantum yields of up to 23%. A proof-of-concept type application of these fluorescent metal-tipped semiconductor nanorods is given, exploiting the different chemical affinities of the metal and semiconductor moieties to facilitate directed assembly on a chemically patterned surface.
dc.format.extent 6 p.
dc.language.iso en
dc.relation.ispartofseries Small
dc.rights © 2011 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.
dc.subject DRNTU::Engineering::Materials::Microelectronics and semiconductor materials.
dc.title Engineering fluorescence in Au-tipped, CdSe-seeded CdS nanoheterostructures
dc.type Journal Article
dc.contributor.school School of Physical and Mathematical Sciences
dc.identifier.doi http://dx.doi.org/10.1002/smll.201100976
dc.contributor.organization Agency for Science, Technology and Research (A*STAR)
dc.contributor.organization Defense Science & Technology Agency (DSTA)
dc.identifier.rims 161529

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