Fluorometric determination of lead(II) by using aptamer-functionalized upconversion nanoparticles and magnetite-modified gold nanoparticles
Min Chen, Mehedi Hassan, Huanhuan Li, Quansheng Chen
Topics & Concepts
NanoprobePhoton upconversionColloidal goldFluorescenceAptamerNanoparticleFörster resonance energy transferDetection limitMagnetic nanoparticlesChemistryNanotechnologyMaterials scienceLuminescenceChromatographyOptoelectronicsQuantum mechanicsBiologyGeneticsPhysicsAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical DetectionMolecular Sensors and Ion Detection