Photodetectors based on small-molecule organic semiconductor crystals<xref rid="cpb_28_3_038102fn1" ref-type="fn">*</xref><fn id="cpb_28_3_038102fn1"><label>*</label><p>Project supported by the National Natural Science Foundation of China (Grant Nos. 51672180, 51622306, and 21673151), Collaborative Innovation Center of Suzhou Nano Science & Technology, the Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD), the 111 Project, Joint International Research Laboratory of Carbon-Based Functional Materials and Devices.</p></fn>

Photodetectors based on small-molecule organic semiconductor crystals**

Project supported by the National Natural Science Foundation of China (Grant Nos. 51672180, 51622306, and 21673151), Collaborative Innovation Center of Suzhou Nano Science & Technology, the Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD), the 111 Project, Joint International Research Laboratory of Carbon-Based Functional Materials and Devices.

Pan Jing, Deng Wei, Xu Xiuzhen, Jiang Tianhao, Zhang Xiujuan^†, Jie Jiansheng^‡

Schematic diagrams of three typical photodetector structures: (a) photoconductor, (b) phototransistor, and (c) photodiode.