An Irradiance‐Adaptable Near‐Infrared Vertical Heterojunction Phototransistor (Adv. Mater. 40/2022)
نویسندگان
چکیده
Phototransistors In article number 2205679, Peiguang Yan, Zhenhua Sun, and co-workers report a near-infrared phototransistor with benign light-irradiance adaptability using vertically stacking graphene/lead sulfide quantum dots/graphene heterojunction as the conductive channel. The dynamic trapping detrapping processes in dot film enable inhabitation or potentiation of photoresponse, based on which photopic scotopic adaptation behavior human retina is successfully mimicked, respectively.
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ژورنال
عنوان ژورنال: Advanced Materials
سال: 2022
ISSN: ['1521-4095', '0935-9648']
DOI: https://doi.org/10.1002/adma.202270278