Perovskite/organic-semiconductor heterojunctions for ultrasensitive photodetection  

作　　者：Leilei Gu Zhiyong Fan 

机构地区：[1]Department of Electronic&Computer Engineering,School of Engineering,Hong Kong University of Science and Technology,Clear Water Bay,Kowloon,Hong Kong,China

出　　处：《Light(Science & Applications)》2017年第1期320-321,共2页光（科学与应用)（英文版）

摘　　要：Broadband photodetectors with unprecedented responsivity were reported.It widens the application of organometal halide perovskites in highly sensitive,low-cost and flexible photodetectors.The fundamental device physics revealed will have significant impact on the design of future ultrasensitive photodetectors and other optoelectronic devices.

关 键 词：PHOTODETECTORS ultrahigh responsivity PEROVSKITE PEDOT:PSS photogating effect 

分 类 号：TN3[电子电信—物理电子学]