Highly efficient green light-emitting diodes from all-inorganic perovskite nanocrystals enabled by a new electron transport layer

• Main Authors: Liu, Baiquan, Wang, Lin, Gu, Haoshuang, Sun, Handong, Demir, Hilmi Volkan
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2019
• Subjects: Light‐emitting Diodes; Electron Transport Layer; Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/85459; http://hdl.handle.net/10220/49221
• Institution: Nanyang Technological University

Adopting proper electron transport layers (ETLs) is essential to high‐performance all‐inorganic perovskite light‐emitting diodes (PeLEDs). However, the effect of ETLs has not been comprehensively investigated in all‐inorganic nanocrystal PeLEDs, while 2,2′,2′′‐(1,3,5‐benzenetriyl) tris‐[1‐phenyl‐1H‐...