Light extraction efficiency enhancement of CH3NH3PbBr3 light-emitting diodes using nanopatterned PEDOT:PSS layers

Nanopatterned poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) layers fabricated by soft-nanoimprint were applied to CH3NH3PbBr3 (MAPbBr3) light-emitting diodes to enhance light extraction. The electric field distribution of MAPbBr3 devices with different periods of the nanopatter...

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Veröffentlicht in:	Applied physics letters 2021-12, Vol.119 (23)
Hauptverfasser:	Weng, Shukun, Sun, Min, Zhang, Liping, Jiang, Lubing, Shi, Chao, Du, Weijie, Zhang, Yiwen
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied physics Electric fields Finite difference time domain method Light emitting diodes Quantum efficiency Refractivity Waveguides
Online-Zugang:	Volltext
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