High-efficiency pure blue thermally activated delayed fluorescence emitters with a preferentially horizontal emitting dipole orientation via a spiro-linked double D–A molecular architecture

• DOI: 10.1039/c9tc03582f
• Publication Date: 2019-08-05T15:44:14Z
• Authors: Xuan Zeng; Kuan-Chung Pan; Wei-Kai Lee; Shaolong Gong; Fan Ni; Xiao Xiao; Weixuan Zeng; Yepeng Xiang; Lisi Zhan; Yu Zhang; Chung-Chih Wu; Chuluo Yang
• Keywords: 01 natural sciences; 7. Clean energy; 0104 chemical sciences

A spiro-linked double D–A molecular architecture has been introduced to construct blue thermally activated delayed fluorescence (TADF) emitters with a preferentially horizontal emitting dipole orientation.