| Literature DB >> 27390113 |
Makhsud I Saidaminov1, Md Azimul Haque2, Maxime Savoie1, Ahmed L Abdelhady1, Namchul Cho1, Ibrahim Dursun1, Ulrich Buttner3, Erkki Alarousu1, Tom Wu4, Osman M Bakr5.
Abstract
Photodetectors are designed, which operate in the broadband regime upon bottom illumination (from the indium tin oxide (ITO) side) and in the narrowband regime upon top illumination (from the air/perovskite side). The narrowband photodetectors show high external quantum efficiency of above 104 %. The operational spectrum of the photodetectors can also be tuned by adjusting the halide composition in the active material.Entities:
Keywords: broadband; narrowband; perovskites; photodetectors
Year: 2016 PMID: 27390113 DOI: 10.1002/adma.201601235
Source DB: PubMed Journal: Adv Mater ISSN: 0935-9648 Impact factor: 30.849