A ratiometric fluorescent sensor for UO22+ detection based on Ag+-modified gold nanoclusters hybrid via photoinduced electron transfer (PET) mechanism
Wen-Juan Gong, Hua-Rui Nan, Hongbo Peng, Youqun Wang, Zhimin Dong, Zhibin Zhang, Xiaohong Cao, Yunhai Liu
Topics & Concepts
NanoclustersPhotoinduced electron transferFluorescencePhotochemistryChemistryElectron transferQuenching (fluorescence)SelectivityAqueous solutionPhysical chemistryOrganic chemistryCatalysisQuantum mechanicsPhysicsNanocluster Synthesis and ApplicationsCarbon and Quantum Dots ApplicationsMolecular Sensors and Ion Detection