Efficient three-color white organic light-emitting diodes with a spaced multilayer emitting structure

• Main Authors: Yan, Fei, Xing, Guichuan, Chen, Rui, Demir, Hilmi Volkan, Sun, Handong, Sum, Tze Chien, Sun, Xiao Wei
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2015
• Subjects: DRNTU::Science::Physics::Optics and light
• Online Access: https://hdl.handle.net/10356/107108; http://hdl.handle.net/10220/25287
• Institution: Nanyang Technological University

By employing a spaced multilayer structure in a uniformly mixed P and N co-host, we developed a three-color white organic light emitting device with a stable Commission Internationale de L'Eclairage coordinates insensitive to the applied bias voltage. This insensitivity was achieved by suppress...