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Single molecule study of silicon quantum dots
Author(s): Woong Young So; Qi Li; Rongchao Jin; Linda Peteanu
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Paper Abstract

Recently, fluorescent Silicon (Si) Quantum Dots (QDs) have attracted much interest due to their high quantum yield, use of non-toxic and environmentally-benign chemicals, and water-solubility. However, more research is necessary to understand the energy level characteristics and single molecule behavior to enable their development for imaging applications. Therefore, single molecule time-resolved fluorescence spectroscopy of fluorescent Si QDs (cyan, green, and yellow) is needed. A rigorous analysis of time-resolved photon correlation spectroscopy and fluorescence lifetime data on single Si QDs at room temperature is presented.

Paper Details

Date Published: 12 October 2016
PDF: 4 pages
Proc. SPIE 9923, Physical Chemistry of Interfaces and Nanomaterials XV, 99230L (12 October 2016); doi: 10.1117/12.2237206
Show Author Affiliations
Woong Young So, Carnegie Mellon Univ. (United States)
Qi Li, Carnegie Mellon Univ. (United States)
Rongchao Jin, Carnegie Mellon Univ. (United States)
Linda Peteanu, Carnegie Mellon Univ. (United States)


Published in SPIE Proceedings Vol. 9923:
Physical Chemistry of Interfaces and Nanomaterials XV
Artem A. Bakulin; Robert Lovrincic; Natalie Banerji, Editor(s)

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Single molecule study of silicon quantum dots



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