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A Flexible UV–Vis–NIR Photodetector based on a Perovskite/Conjugated‐Polymer Composite
Author(s) -
Chen Shan,
Teng Changjiu,
Zhang Miao,
Li Yingru,
Xie Dan,
Shi Gaoquan
Publication year - 2016
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201600468
Subject(s) - photodetector , materials science , perovskite (structure) , responsivity , optoelectronics , conjugated system , broadband , flexibility (engineering) , composite number , polymer , computer science , telecommunications , composite material , chemical engineering , engineering , statistics , mathematics
A lateral photodetector based on the bilayer composite film of a perovskite and a conjugated polymer is reported. It exhibits significantly enhanced responsivity in the UV–vis region and sensitive photoresponse in the near‐IR (NIR) region at a low applied voltage. This broadband photodetector also shows excellent mechanical flexibility and improved environmental stability.