BiVO4/C3N4 heterojunction-gated organic photoelectrochemical transistor for sensitive detection of neurotransmitter
Ting Cai, Wenran Zhang, Francessca Charlton, Yali Sun, Yuxuan Chen, Ying Fu, Qian Zhang, Shenghua Liu
Abstract
M. Importantly, this dual amplification mechanism is independent of interactions between biological recognition molecules and analytes, providing a universal dual electrochemical signal amplification OPECT sensing platform. These findings indicate the potential this device has for the real-time monitoring of neurotransmitter levels, important for neurological disease monitoring.
Topics & Concepts
HeterojunctionOptoelectronicsMaterials scienceTransistorNeurotransmitterNanotechnologyChemistryElectrical engineeringVoltageBiochemistryReceptorEngineeringConducting polymers and applicationsElectrochemical sensors and biosensorsAnalytical Chemistry and Sensors