Efficient metal halide perovskite light-emitting diodes with significantly improved light extraction on nanophotonic substrates

The rapid development of halide perovskite light-emitting diodes mainly relies on the optimization of the active layer and charge injection layers. Here Zhang et al. incorporate three-dimensional nanophotonic substrates to enhance light out-coupling and achieve high external quantum efficiency of 17...

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Autores principales: Qianpeng Zhang, Mohammad Mahdi Tavakoli, Leilei Gu, Daquan Zhang, Lei Tang, Yuan Gao, Ji Guo, Yuanjing Lin, Siu-Fung Leung, Swapnadeep Poddar, Yu Fu, Zhiyong Fan
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/25e7ac7f07cf4bddaed0f563521799ea
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