A highly selective and sensitive “on–off” fluorescent probe for detecting cadmium ions and <scp>l</scp>-cysteine based on nitrogen and boron co-doped carbon quantum dots
Zhihong Yan, Wei Yao, Kang Mai, Jia‐Qi Huang, Yating Wan, Huang Liu, Bo Cai, Yi Liu
Abstract
Schematic presentation of the synthesis of N,B-CQDs and their application as an “on–off” fluorescent probe for Cd 2+ and l -Cys detection.
Topics & Concepts
FluorescenceCadmiumBoronCysteineChemistryIonCarbon fibersCarbon quantum dotsNitrogenDopingQuantum dotInorganic chemistryNuclear chemistryMaterials scienceNanotechnologyBiochemistryPhysicsOrganic chemistryOptoelectronicsEnzymeQuantum mechanicsComposite numberComposite materialCarbon and Quantum Dots ApplicationsNanocluster Synthesis and ApplicationsAdvanced biosensing and bioanalysis techniques