A superamplification effect in the detection of explosives by a fluorescent hyperbranched poly(silylenephenylene) with aggregation-enhanced emission characteristics
Top Cited Papers
Open Access
- 11 March 2010
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Polymer Chemistry
- Vol. 1 (4), 426-429
- https://doi.org/10.1039/c0py00046a
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.Keywords
This publication has 27 references indexed in Scilit:
- Efficient blue-emitting silafluorene–fluorene-conjugated copolymers: selective turn-off/turn-on detection of explosivesJournal of Materials Chemistry, 2008
- Discrimination of Nitroaromatics and Explosives Mimics by a Fluorescent Zn(salicylaldimine) Sensor ArrayJournal of the American Chemical Society, 2008
- Detection of Explosives with a Fluorescent Nanofibril FilmJournal of the American Chemical Society, 2007
- Chemical Sensors Based on Amplifying Fluorescent Conjugated PolymersChemical Reviews, 2007
- Fluorescent polymer-porous silicon microcavity devices for explosive detectionApplied Physics Letters, 2007
- Aromatic oxadiazole‐based conjugated polymers with excited‐state intramolecular proton transfer: Their synthesis and sensing ability for explosive nitroaromatic compoundsJournal of Polymer Science Part A: Polymer Chemistry, 2006
- Fluorescent conjugated polymer films as TNT chemosensorsSynthetic Metals, 2004
- Fluorescent Polyacetylene Thin Film Sensor for NitroaromaticsLangmuir, 2001
- Selective optode for o-mononitrophenol based on fluorescence quenching of a conjugated polymerAnalytica Chimica Acta, 2001
- Poly(aryleneethynylene)s: Syntheses, Properties, Structures, and ApplicationsChemical Reviews, 2000