Structurally robust phosphorescent [Pt(O^N^C^N)] emitters for high performance organic light-emitting devices with power efficiency up to 126 lm W−1 and external quantum efficiency over 20%

• DOI: 10.1039/c4sc01105h
• Publication Date: 2014-08-26T08:32:45Z
• Authors: Gang Cheng; Steven C. F. Kui; Wai-Hung Ang; Man-Ying Ko; Pui-Keong Chow; Chun-Lam Kwong; Chi-Chung Kwok; Chensheng Ma; Xiangguo Guan; Kam-Hung Low; Shi-Jian Su; Chi-Ming Che
• Keywords: Quantum Efficiency; Electrical efficiency

Practical strongly phosphorescent platinum(<sc>II</sc>) green to white OLED emitters with bulky tetradentate O^N^C^N ligands.