A fluorescent probe for sequential sensing of MnO4- and Cr2O72- ions in aqueous medium based on a UCNS/TMB nanosystem.
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DOI: 10.1039/c9dt00360f
Abstract: This paper reports the successful design of an UC fluorescence nanosystem for distinguishable and sequential detection of MnO4- and Cr2O72- based on the inner filter effect (IFE) between Gd2O3:Yb,Er upconversion nanospheres (UCNS) and 3,3',5,5'-tetramethylbenzidine (TMB).… read more here.
Keywords: cr2o72; mno4 cr2o72; ucns tmb; sensing mno4 ... See more keywords