Organic Dye-Sensitized CH3NH3PbI3 Hybrid Flexible Photodetector with Bulk Heterojunction Architectures.

@article{Teng2016OrganicDC,
  title={Organic Dye-Sensitized CH3NH3PbI3 Hybrid Flexible Photodetector with Bulk Heterojunction Architectures.},
  author={Chang-Jiu Teng and Dan Xie and Meng-Xing Sun and Shan Chen and Pu Yang and Yi-lin Sun},
  journal={ACS applied materials & interfaces},
  year={2016},
  volume={8 45},
  pages={
          31289-31294
        }
}
A flexible photodetector based on the bulk heterojunction of an organometallic halide perovskites CH3NH3PbI3 and an organic dye Rhodamine B (RhB) has been fabricated via a solution casting process. It showed a high responsivity (Rmax = 43.6 mA/W) to visible lights, short response time (tr ≈ 60 ms, td ≈ 40 ms), high on-off ratio (Ion/Ioff ≈ 287) and… CONTINUE READING