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All-solution-processed perovskite light-emitting diodes with all metal oxide transport layers

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Abstract

All-solution-processed perovskite light-emitting diodes (PeLEDs) with all metal oxide transport layers were successfully realized based on an ITO/NiOx/CsPbBr3/ZnMgO/Al conventional device structure. A unique perovskite–polymer composite method enables the deposition of solution-processed ZnMgO nanoparticles on the perovskite film. As a result, we achieved highly efficient PeLEDs with a maximum luminance of 17 017 cd m−2, and the efficiency showed little roll-off with increasing current density.

Graphical abstract: All-solution-processed perovskite light-emitting diodes with all metal oxide transport layers

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Publication details

The article was received on 30 Sep 2018, accepted on 02 Nov 2018 and first published on 02 Nov 2018


Article type: Communication
DOI: 10.1039/C8CC07821A
Citation: Chem. Commun., 2018, Advance Article
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    All-solution-processed perovskite light-emitting diodes with all metal oxide transport layers

    L. Liu, Z. Wang, W. Sun, J. Zhang, S. Hu, T. Hayat, A. Alsaedi and Z. Tan, Chem. Commun., 2018, Advance Article , DOI: 10.1039/C8CC07821A

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