2008
DOI: 10.1366/000370208784658101
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Fluorescence Resonance Energy Transfer Based MCM-EDTA-Tb3+-MES Sensor

Abstract: An in situ mesopourous surface imprinted polymeric (SIP) sensor was synthesized for a highly sensitive, selective, and kinetically faster detection of the high-vapor-pressure nerve gas surrogate methyl salicylate (MES). Visual detection occurred on the filtrate thin films at 25 pM. Other nerve gas surrogates, TP, DMP, DMMP, PMP, and 1,4-thioxane, were tested and showed a decrease in sensitivity compared to MES. In addition, 2,6-dipicolinic acid (DPA), a biological indicator, was also investigated and showed a … Show more

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Cited by 3 publications
(2 citation statements)
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“…It could be argued that the increased use of MIPs in sensor development has been in part driven by developments in MIP formats, not least by the establishment of reproducible strategies for thin film, fiber and (nano)particle preparation. Optical,…”
Section: Applicationsmentioning
confidence: 99%
“…It could be argued that the increased use of MIPs in sensor development has been in part driven by developments in MIP formats, not least by the establishment of reproducible strategies for thin film, fiber and (nano)particle preparation. Optical,…”
Section: Applicationsmentioning
confidence: 99%
“…3 More recently, MS is being used in Forster's resonance energy transfer (FRET) systems and as the fluorescence component in optical bar code systems. 3,4 MS has an interesting dual fluorescence with peaks at 340 and 450 nm. Weller first proposed that the dual fluorescence is due to an excited state intermolecular proton transfer (ESIPT).…”
Section: Introductionmentioning
confidence: 99%