Near-white emitting QD-LED based on hydrophilic CdS nanocrystals

• Main Authors: Sun, Xiaowei, Molaei, M., Marandi, M., Saievar-Iranizad, E., Taghavinia, N., Liu, B., Sun, H. D.
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2013
• Online Access: https://hdl.handle.net/10356/96792; http://hdl.handle.net/10220/11515
• Institution: Nanyang Technological University

In this work we report fabrication of a nanocrystal (NC)-based hybrid organic–inorganic LED with structure of ITO/PEDOT:PSS/PVK/CdS-NCs/(Al or Mg:Ag). The hydrophilic CdS NCs were synthesized using a novel aqueous thermochemical method at 80 °C and sizes (around 2 nm) were controlled by thioglycolic...