Precise regulation of the emissive layer for ultra-high performance white organic light-emitting diodes in an exciplex forming co-host system

• Published in: Materials chemistry frontiers Vol. 3; no. 4; pp. 640 - 649
• Main Authors: Ying, Shian, Sun, Qian, Dai, Yanfeng, Yang, Dezhi, Qiao, Xianfeng, Ma, Dongge
• Format: Journal Article
• Language: English
• Published: London Royal Society of Chemistry 01.04.2019
• Subjects: Color; Current carriers; Efficiency; Electroluminescence; Energy transfer; Illumination; Industrial development; Light emitting diodes; Lighting; Maximum power; Organic light emitting diodes; Phosphors; Power consumption; Power efficiency; Quantum efficiency; Trapping

Nowadays, white organic light-emitting diodes (WOLEDs) have attracted more attention in solid-state lighting due to their merits of low power consumption, flat shadowless illumination, soft and weak blue light, flexible emission and so on. Regrettably, it is still an extremely challenging subject to...