Carbon dots-functionalized extended gate organic field effect transistor-based biosensors for low abundance proteins
Yanmin Zhang, Chenfang Sun, Yuchen Duan, Shanshan Cheng, Wenping Hu
Abstract
and demonstrates high selectivity for the carcinoembryonic antigen. These findings highlight the superior capabilities of carbon dots in enhancing biosensor performance and emphasize their potential for early cancer detection.
Topics & Concepts
BiosensorMaterials scienceNanotechnologySurface modificationField-effect transistorCarbon fibersTransistorQuantum dotDetection limitOptoelectronicsChemistryElectrical engineeringChromatographyVoltageComposite numberEngineeringComposite materialPhysical chemistryCarbon and Quantum Dots ApplicationsElectrochemical sensors and biosensorsAdvanced biosensing and bioanalysis techniques