Tuning the singlet-triplet energy gap: a unique approach to efficient photosensitizers with aggregation-induced emission (AIE) characteristics

Chemical Science - Tập 6 Số 10 - Trang 5824-5830
Shidang Xu1,2,3, Youyong Yuan1,2,3, Xiaolei Cai1,2,3, Chong‐Jing Zhang1,2,3, Fang Hu4,5,6,7,8, Jing Liang1,2,3, Guanxin Zhang4,5,6,7,8, Deqing Zhang4,5,6,7,8, Bin Liu1,9,10,3
1Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore
2National University of Singapore;
3Singapore
4Beijing 100190
5Beijing National Laboratory for Molecular Sciences, Organic Solids Laboratory, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
6Chinese Academy of sciences
7Institute of Chemistry
8Organic Solids Laboratory
9Institute of Materials Research and Engineering
10Institute of Materials Research and Engineering, 3 Research Link, Singapore

Tóm tắt

The efficiency of the intersystem crossing process can be improved by reducing the energy gap between the singlet and triplet excited states (ΔEST), which offers the opportunity to improve the yield of the triplet excited state.

Từ khóa


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