Molecular-barrier-enhanced aromatic fluorophores in cocrystals with unity quantum efficiency

• Main Authors: Ye, Huanqing, Liu, Guangfeng, Liu, Sheng, Casanova, David, Ye, Xin, Tao, Xutang, Zhang, Qichun, Xiong, Qihua
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Science::Chemistry; Cocrystals; Photoluminescence
• Online Access: https://hdl.handle.net/10356/137704
• Institution: Nanyang Technological University

Singlet–triplet conversion in organic light‐emitting materials introduces non‐emissive (dark) and long‐lived triplet states, which represents a significant challenge in constraining the optical properties. There have been considerable attempts at separating singlets and triplets in long‐chain polyme...