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Updated: Jun 14, 2026

Low Pressure Vapor-assisted Solution Process for Tunable Band Gap Pinhole-free Methylammonium Lead Halide Perovskite Films
08:12

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Published on: September 8, 2017

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前体工程诱导了近二维矿的高效电发光:一种协同缺陷抑制和被动化方法

Wei Dong1, Hanming Li2,3, Jing Li1

  • 1Key Laboratory of Automobile Materials MOE, School of Materials Science & Engineering, and Jilin Provincial International Cooperation Key Laboratory of High-Efficiency Clean Energy Materials, Jilin University, Changchun 130012, P. R. China.

Nano letters
|March 25, 2024
PubMed
概括

研究人员开发了一种新方法,使用1-o-tolyl) biguanide来减少近二维 (Q-2D) 矿发光二极管 (LED) 的缺陷. 这提高了效率和稳定性,实现了24.3%的外部量子效率和15倍更长的运行寿命.

关键词:
缺陷 缺陷 缺陷 缺陷 缺陷外部量子效率是指外部量子效率.发光二极管是一种发光二极管.消极化是一种被动化.准2D矿石是一种矿.

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Flash Infrared Annealing for Perovskite Solar Cell Processing05:15

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相关概念视频

Photoluminescence: Applications01:14

Photoluminescence: Applications

Photoluminescence offers a wide range of applications due to its inherent sensitivity and selectivity. This technique allows for both direct and indirect analyses of the analyte. Direct quantitative analysis is possible when the analyte exhibits a favorable quantum yield for fluorescence or phosphorescence. However, an indirect analysis may be feasible if the analyte is not fluorescent or phosphorescent, or if the quantum yield is unfavorable. Indirect methods include reacting the analyte with...