Outside Front Cover: Volume 4 Issue 1. Issue 1 (26th December 2022)

• Record Type: Journal Article
• Authors: Fan, Xiao‐Chun; Wang, Kai; Shi, Yi‐Zhong; Sun, Dian‐Ming; Chen, Jia‐Xiong; Huang, Feng; Wang, Hui; Yu, Jia; Lee, Chun‐Sing; Zhang, Xiao‐Hong
• Is Part Of: SmartMat. Volume 4:Issue 1(2023)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2022-12-26
• Subjects: Smart materials -- Periodicals; Materials science -- Periodicals; 620.11
• DOI: 10.1002/smm2.1167
• Languages: English
• ISSNs: 2688-819X

Abstract

Abstract : Outside front cover image : Two thermally activated delayed fluorescence molecules are designed by strategically integrating three effective strategies: 1) bulky peripheral side groups; 2) "self‐doping" configuration induced by dual conformation; 3) highly ordered horizontal orientations. Nondoped OLEDs using the two new emitters deliver 100% exciton utilization, record‐high maximum EQEs of over 30% and ultralow efficiency roll‐off for the first time. (DOI: https://doi.org/10.1002/smm2.1122 )