High-Q Optical Sensors for Chemical and Biological Analysis
نویسندگان
چکیده
منابع مشابه
Optical Chemical Sensors and Biosensors (incl. Materials for Sensors)
An optical sensor for aqueous 1-butylamine is presented which combines two novel techniques: A fluorescent indicator dye (the "fluoro reactand") embedded in a thin polymer layer performs a reversible chemical reaction with the analyte, causing changes in luminescence intensity. At the same time, inert phosphorescent beads dispersed within the polymer layer provide luminescence signals that act ...
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ژورنال
عنوان ژورنال: Analytical Chemistry
سال: 2011
ISSN: 0003-2700,1520-6882
DOI: 10.1021/ac2029024