Ratiometric fluorescent sensors for nitrite detection in the environment based on carbon dot/Rhodamine B systems
Huihui Tao, Zhao Zhang, Qiao Cao, Lingfei Li, Shihao Xu, Changlong Jiang, Yucheng Li, Yingying Liu
Abstract
A visual ratiometric fluorescent sensor based on blue carbon dot/Rhodamine B is used to selectively detect NO 2 − in the environment.
Topics & Concepts
FluorescenceDetection limitRhodamine BNitriteRhodamineUltravioletChemistryPhotochemistryCarbon fibersAnalytical Chemistry (journal)Materials scienceChromatographyOptoelectronicsOpticsOrganic chemistryCatalysisNitratePhotocatalysisComposite materialComposite numberPhysicsCarbon and Quantum Dots ApplicationsNanocluster Synthesis and ApplicationsAdvanced biosensing and bioanalysis techniques