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Updated: Mar 16, 2026

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Low Pressure Vapor-assisted Solution Process for Tunable Band Gap Pinhole-free Methylammonium Lead Halide Perovskite Films
Published on: September 8, 2017
10.2K
NiOx Electrode Interlayer and CH3 NH2 /CH3 NH3 PbBr3 Interface Treatment to Markedly Advance Hybrid Perovskite-Based
Yi-Kai Chih1, Jian-Chih Wang1, Rei-Ting Yang1
1Department of Photonics, National Cheng Kung University, Tainan, Taiwan, 701, ROC.
Advanced Materials (Deerfield Beach, Fla.)
|August 13, 2016
Abstract:
The performance of hybrid perovskite-based light-emitting diodes (LEDs) is markedly enhanced by the application of a NiOx electrode interlayer and moderate methylamine treatment. A hybrid perovskite-based LED exhibits a peak luminous efficiency of 15.9 cd A-1 biased at 8.5 V, 407.65 mA cm-2 , and 65 300 cd m-2 , showing a distinctive impact for future applications.

