Stable, Efficient, and All-Solution-Processed Quantum Dot Light-Emitting Diodes with Double-Sided Metal Oxide Nanoparticle Charge Transport Layers

• Main Authors: Yang, Xuyong, Ma, Yanyan, Mutlugun, Evren, Zhao, Yongbiao, Leck, Kheng Swee, Tan, Swee Tiam, Demir, Hilmi Volkan, Zhang, Qinyuan, Du, Hejun, Sun, Xiao Wei
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2016
• Subjects: quantum dot; light-emitting diodes
• Online Access: https://hdl.handle.net/10356/84937; http://hdl.handle.net/10220/40918
• Institution: Nanyang Technological University

An efficient and stable quantum dot light-emitting diode (QLED) with double-sided metal oxide (MO) nanoparticle (NP) charge transport layers is fabricated by utilizing the solution-processed tungsten oxide (WO3) and zinc oxide (ZnO) NPs as the hole and electron transport layers, respectively. Except...