BiVO4/C3N4 heterojunction-gated organic photoelectrochemical transistor for sensitive detection of neurotransmitter

作者：Ting Cai, Wenran Zhang, Francessca Charlton, Yali Sun, Yuxuan Chen, Ying Fu, Qian Zhang, Shenghua Liu · 发表于：Biosensors and Bioelectronics · 年份：2025 · DOI：10.1016/j.bios.2025.117444 · 被引用次数：14 · 研究领域：Conducting polymers and applications、Electrochemical sensors and biosensors、Analytical Chemistry and Sensors

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.