Synthesis and characterization of AgInS2-ZnS heterodimers with tunable photoluminescence

Please use this identifier to cite or link to this item: https://doi.org/10.1039/c1jm11346a

Title:	Synthesis and characterization of AgInS2-ZnS heterodimers with tunable photoluminescence
Authors:	Tang, X. Yu, K. Xu, Q. Choo, E.S.G. Goh, G.K.L. Xue, J.
Issue Date:	14-Aug-2011
Citation:	Tang, X., Yu, K., Xu, Q., Choo, E.S.G., Goh, G.K.L., Xue, J. (2011-08-14). Synthesis and characterization of AgInS2-ZnS heterodimers with tunable photoluminescence. Journal of Materials Chemistry 21 (30) : 11239-11243. ScholarBank@NUS Repository. https://doi.org/10.1039/c1jm11346a
Abstract:	AgInS2-ZnS nanoparticles with well-defined heterodimer structures were synthesized using a hot injection method. The emission spectra of the obtained heterodimers under UV excitation could be tuned by controlling the diffusion of Zn in AgInS2. The ZnS component in the heterodimers played an important role in improving quantum yield. The obtained heterodimers demonstrated two photon fluorescence properties. The cell imaging applications of the obtained heterodimers excited by either UV or infrared were demonstrated. © 2011 The Royal Society of Chemistry.
Source Title:	Journal of Materials Chemistry
URI:	http://scholarbank.nus.edu.sg/handle/10635/86748
ISSN:	09599428
DOI:	10.1039/c1jm11346a
Appears in Collections:	Staff Publications

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