High-performance perovskite photodetectors based on CH3NH3PbBr3 quantum dot/TiO2 heterojunction
@article{Ray2020HighperformancePP, title={High-performance perovskite photodetectors based on CH3NH3PbBr3 quantum dot/TiO2 heterojunction}, author={Rajeev Ray and Nagaraju Nakka and Suman Kalyan Pal}, journal={Nanotechnology}, year={2020}, volume={32} }
Organo-lead halide perovskite materials have opened up a great opportunity to develop high performance photodetectors because of their superior optoelectronic properties. The main issue with perovskite-only photodetector is severe carrier recombination. Integration of perovskite with high-conductive materials such as graphene or transition metal sulfides certainly improved the photoresponsivity. However, achieving high overall performance remains a challenge. Here, an improved photodetector is…
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