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10.1007_s10854-020-03757-1.pdf (1.8 MB)

Metal halide-based photodetector using one-dimensional MAPbI3 micro rods

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journal contribution
posted on 2022-11-22, 21:13 authored by Ehsan Raza, Zubair Ahmad, Arti Mishra, Fakhra Aziz

In the present work, we report the fabrication of a photodetector using methylammonium lead iodide perovskite (MAPbI3) micro rod. Photosensitivity of the Ag/MAPbI3/Ag photodetector has been studied under various light intensities ranging from 10 to 100 mW/cm2. The MAPbI3 perovskite micro rod-based photodetector shows a high on/off ratio (4.47 × 105), and fast response & recovery times (2.7 ms, each), as compared to the photodetectors using perovskite films. This work could initiate new perspectives for perovskite micro rods to be employed in high-performance optoelectronic devices.

Other Information

Published in: Journal of Materials Science: Materials in Electronics
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  • English


Springer Science and Business Media LLC

Publication Year

  • 2020

Institution affiliated with

  • Qatar University