Tunable photoluminescence emission from surface-state to carbon core-state of PAMAM carbonized polymer dots and its high-sensitive detection of copper(II)
Xiaoyi Lü, Shangshang Zhang, Weiguang Shi, Dan Cheng, Hongwei Li, Shihan Xu, Biao Dong
Topics & Concepts
PhotoluminescenceMaterials scienceLuminescenceCarbonizationQuantum yieldFluorescenceCarbon fibersNanotechnologySurface statesCopperQuantum dotAqueous solutionChemical engineeringPhotochemistryOptoelectronicsChemistryComposite materialOrganic chemistryOpticsScanning electron microscopeSurface (topology)PhysicsMathematicsGeometryMetallurgyComposite numberEngineeringCarbon and Quantum Dots ApplicationsNanocluster Synthesis and ApplicationsLuminescence and Fluorescent Materials