3D Z-scheme conjugated polymer/Cu2O for organic photoelectrochemical transistor bioassay

• Published in: Biosensors & bioelectronics Vol. 268; p. 116877
• Main Authors: Wang, Cheng-Shuang, Chen, Jia-Hao, Zhang, Pan-Ke, Yuan, Cheng, Yu, Si-Yuan, Zhao, Wei-Wei, Xu, Jing-Juan
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 15.01.2025
• Subjects: antigens; Bioassay; bioassays; biosensors; Conjugated polymers; detection limit; Organic photoelectrochemical transistor; transistors; Z-scheme heterojunction; Conjugated polymers; Organic photoelectrochemical transistor; Bioassay; Z-scheme heterojunction

Organic photoelectrochemical transistor (OPECT) is an emerging technology studying photo-electric-biological recognition events. Here, this work reports the three-dimensional (3D) Z-scheme poly (1,4-diethynylbenzene) (pDEB)@Cu2O heterojunction as a high-efficacy photogating module and its applicatio...