Abstract
This communication describes a simple platform that employs carboxyl functionalized semiconducting polymer dots as a fluorescent probe for sensitive ratiometric Cu(2+) and Fe(2+) detection, in which the sensing mechanism is based on aggregation-induced fluorescence quenching.
MeSH terms
-
Chemistry Techniques, Analytical / instrumentation*
-
Copper / analysis*
-
Copper / chemistry
-
Fluorescent Dyes / chemistry
-
Iron / analysis*
-
Iron / chemistry
-
Polymers / chemistry*
-
Semiconductors*
-
Spectrometry, Fluorescence
Substances
-
Fluorescent Dyes
-
Polymers
-
Copper
-
Iron