【摘 要】
：
Small-molecule organic semiconductor crystals (SMOSCs) combine broadband light absorption (ultraviolet-visible-near infrared) with long exciton diffusion length
【机 构】
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Institute of Functional Nano and Soft Materials(FUNSOM), Jiangsu Key Laboratory for Carbon-Based Fun
论文部分内容阅读
Small-molecule organic semiconductor crystals (SMOSCs) combine broadband light absorption (ultraviolet-visible-near infrared) with long exciton diffusion length and high charge carrier mobility.Therefore,they are promising candidates for realizing high-performance photodetectors.Here,after a brief resume of photodetector performance parameters and operation mechanisms,we review the recent advancements in application of SMOSCs as photodetectors,including photoconductors,phototransistors,and photodiodes.More importantly,the SMOSC-based photodetectors are further categorized according to their detection regions that cover a wide range from ultraviolet to near infrared.Finally,challenges and outlooks of SMOSC-based photodetectors are provided.
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