A superamplification effect in the detection of explosives by a fluorescent hyperbranched poly(silylenephenylene) with aggregation-enhanced emission characteristics
Author:
Affiliation:
1. Department of Chemistry
2. Institute of Molecular Functional Materials
3. The Hong Kong University of Science & Technology (HKUST)
4. Clear Water Bay
5. Kowloon
6. Department of Physics
7. HKUST
8. China
Abstract
Fluorescence of a hyperbranched poly(silylenephenylene) is weakened with increasing quencher concentration in an exponential fashion, giving an extremely high quenching constant and making the polymer a highly sensitive chemosensor for explosive detection.
Publisher
Royal Society of Chemistry (RSC)
Subject
Organic Chemistry,Polymers and Plastics,Biochemistry,Bioengineering
Link
http://pubs.rsc.org/en/content/articlepdf/2010/PY/C0PY00046A
Reference28 articles.
1. Chemical Sensors Based on Amplifying Fluorescent Conjugated Polymers
2. Poly(aryleneethynylene)s: Syntheses, Properties, Structures, and Applications
3. Fluorescent Polyacetylene Thin Film Sensor for Nitroaromatics
4. Selective optode for o-mononitrophenol based on fluorescence quenching of a conjugated polymer
5. Fluorescent conjugated polymer films as TNT chemosensors
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