Electroluminescence efficiency enhancement in quantum dot light-emitting diodes by embedding a silver nanoisland layer

• Main Authors: Yang, Xuyong, Hernandez-Martinez, Pedro Ludwig, Dang, Cuong, Mutlugun, Evren, Zhang, Kang, Demir, Hilmi Volkan, Sun, Xiao Wei
• 其他作者: School of Electrical and Electronic Engineering
• 格式: Article
• 語言: English
• 出版: 2015
• 主題: DRNTU::Engineering::Electrical and electronic engineering::Optics, optoelectronics, photonics
• 在線閱讀: https://hdl.handle.net/10356/103020; http://hdl.handle.net/10220/25817

A colloidal quantum dot light-emitting diode (QLED) is reported with substantially enhanced electroluminescence by embedding a thin layer of Ag nanoislands into hole transport layer. The maximum external quantum efficiency (EQE) of 7.1% achieved in the present work is the highest efficiency value re...