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

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Perovskite Light‐Emitting Diodes: Efficient CsPbBr3 Perovskite Light‐Emitting Diodes Enabled by Synergetic Morphology Control (Advanced Optical Materials 4/2019)
Advanced Optical Materials ( IF 8.0 ) Pub Date : 2019-02-19 , DOI: 10.1002/adom.201970014
Li-Peng Cheng ₁ , Jing-Sheng Huang ₁ , Yang Shen ₁ , Guo-Peng Li ₂ , Xiao-Ke Liu ₃ , Wei Li ₁ , Yu-Han Wang ₁ , Yan-Qing Li ₁ , Yang Jiang ₂ , Feng Gao ₃ , Chun-Sing Lee ₄ , Jian-Xin Tang _{1,

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Affiliation

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.

中文翻译：

钙钛矿发光二极管：通过协同形态控制实现的高效CsPbBr3钙钛矿发光二极管（高级光学材料4/2019）

在文章1801534中，李彦卿，高峰，李春星，唐建新和他的同事们提出了一种用于控制溴化铯铯钙钛矿薄膜协同形貌的方法。钙钛矿发光二极管（PeLED）的出现是由于小晶粒的协同作用而实现的，以实现有效的能量漏斗和缺陷钝化，从而抑制了非辐射复合损失。还实现了在塑料上高效的柔性PeLED，在商业上可行的应用中显示出巨大的潜力。

更新日期：2019-02-19

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