Highly Sensitive Detection of Iron Ions in Aqueous Solutions Using Fluorescent Chitosan Nanoparticles Functionalized by Rhodamine B
Zhiwei Liu, Na Li, Ping Liu, Zhihui Qin, Tifeng Jiao
Abstract
on the CREN fluorescent probe is specific, which could not be disturbed by other metal ions and counteranions.
Topics & Concepts
FluorescenceRhodamine BChitosanAqueous solutionDetection limitRhodamineChemistryQuenching (fluorescence)NanoparticlePhotochemistryMetal ions in aqueous solutionNuclear chemistryIonInorganic chemistryMaterials scienceNanotechnologyPhotocatalysisChromatographyOrganic chemistryCatalysisPhysicsQuantum mechanicsElectrochemical Analysis and ApplicationsMolecular Sensors and Ion DetectionAdvanced biosensing and bioanalysis techniques