Recent advances in graphene quantum dot-based optical and electrochemical (bio)analytical sensors
Ashish Kalkal, Sachin Kadian, Rangadhar Pradhan, Gaurav Manik, P. Gopinath
Abstract
Pictorial representation of various topics discussed in the review: GQDs synthesis strategies, properties, their regulation through heteroatom doping/surface functionalization, and (bio)analytical sensors (optical, ECL, electrochemical).
Topics & Concepts
Surface modificationQuantum dotGrapheneHeteroatomNanotechnologyMaterials scienceElectrochemistryDopingOptoelectronicsChemistryElectrodePhysical chemistryOrganic chemistryRing (chemistry)Carbon and Quantum Dots ApplicationsGraphene and Nanomaterials ApplicationsAdvanced biosensing and bioanalysis techniques