Orange to red iridium(iii) complexes possessing good electron mobility with a pyrimidine-4-carboxylic acid ligand for high-performance solution-processed OLEDs with an EQE over 31%

• DOI: 10.1039/d3qi02636a
• Publication Date: 2024-02-06T07:01:15Z
• Authors: Tao Han; Yan Zhang; Xin-yu Zhang; Yu-qiao Tong; Ming-yu Teng; Chong-yang Shi; Long-wu Ye; Zhao Chen; Shuo-qi Sun; Guangzhao Lu
• Keywords: 01 natural sciences; 0104 chemical sciences

Three rigid pyrimidine-4-carboxylic acid ligand-based iridium( iii ) complexes are developed with good electron mobility and the highest solution-processed device efficiency.