DataVXAdvanced Optical MaterialsPaper
journal article·2019-02Open access

Perovskite Light‐Emitting Diodes: Efficient CsPbBr3 Perovskite Light‐Emitting Diodes Enabled by Synergetic Morphology Control (Advanced Optical Materials 4/2019)

Li‐Peng Cheng, Jing‐Sheng Huang, Yang Shen, Guo‐Peng Li, Xiao‐Ke Liu, Wei Li, Yu‐Han Wang, Yan‐Qing Li, Yang Jiang, Feng Gao, Chun‐Sing Lee, Jian‐Xin Tang

Advanced Optical Materials· Volume 7· Issue 4
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Source abstract

Abstract

In article number 1801534, Yan-Qing Li, Feng Gao, Chun-Sing Lee, Jian-Xin Tang, and co-workers propose a method for the synergetic morphology control over cesium lead bromide perovskite films. Bright perovskite light-emitting diodes (PeLEDs) are achieved due to the synergetic interplay of small grain sizes for efficient energy funneling and defect passivation for suppressing nonradiative recombination losses. Efficient flexible PeLEDs on plastics are also realized, showing great potential for commercially viable applications.
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Research context

Electronic materials

OpenAlex topics: Perovskite Materials and Applications

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Affiliations

Institute of Functional Nano & Soft Materials (FUNSOM) Jiangsu Key Laboratory for Carbon‐Based Functional Materials & Devices Soochow University Suzhou 215123 P.R. China

School of Materials Science and Engineering Hefei University of Technology (HFUT) Hefei Anhui 230009 P.R. China

Biomolecular and Organic Electronics Department of Physics, Chemistry and Biology (IFM) Linköping University 58183 Linköping Sweden

Center of Super‐Diamond and Advanced Film (COSADF) and Department of Chemistry City University of Hong Kong Hong Kong S.A.R. P.R. China

Institute of Organic Optoelectronics (IOO) Jiangsu Industrial Technology Research Institute (JITRI) Wujiang Suzhou 215215 P.R. China

References

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