Ultrasensitive PEC aptasensor based on one dimensional hierarchical SnS2|oxygen vacancy-WO3 co-sensitized by formation of a cascade structure for signal amplification - Zhang, Si; Zheng, Hejie; Jiang, Renjun; Yuan, Jiangfeng; Li, Fen; Qin, Tengteng; Sakthivel, Arunkumar; Liu, Xiaoqiang; Alwarappan, Subbiah (Sensors and actuators. B, Chemical, 2022)
Keywords: Amplification; Cadmium sulfide; Charge transfer; Cosensitization; Dual-signal amplification; Energy levels; Gene sequencing; Growth factors; Heterojunctions; Nanocomposites; Nanorods; Oxygen vacancies; Photoelectrochemical aptasensing; Quantum dots; Recycling; SnS2; Tin disulfide; Vacancies; WO3 nanorods; Dual-signal amplification; Oxygen vacancies; WO3 nanorods; Photoelectrochemical aptasensing; SnS2; Cosensitization