Highly Reproducible Organometallic Halide Perovskite Microdevices based on Top-Down Lithography.

Zhang, Nan; Sun, Wenzhao; Rodrigues, Sean P; Wang, Kaiyang; Gu, Zhiyuan; Wang, Shuai; Cai, Wenshan; Xiao, Shumin et al. · Adv Mater · 2017

basic_science · Level V

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Abstract

Highly reproducible organometallic-halide-perovskite-based devices are fabricated by a manufacturing process, which is demonstrated. Various shapes that are hard to synthesize directly are fabricated, and many unique properties are achieved.The fabrication procedure is utilized to create a photodetector and the detection sensitivity is significantly improved. The results will bring revolutionary advancement to the future of lead-halide-perovskite-based optoelectronic devices.