Achieving high singlet-oxygen generation by applying the heavy-atom effect to thermally activated delayed fluorescent materials
Related Research Unit(s)
|Journal / Publication||Chemical Communications|
|Online published||12 Apr 2021|
|Publication status||Published - 18 May 2021|
|Link to Scopus||https://www.scopus.com/record/display.uri?eid=2-s2.0-85106165760&origin=recordpage|
A bromine-substituted thermally activated delayed fluorescent (TADF) molecule AQCzBr2 is designed with both small singlet-triplet splitting (ΔEST) and increased spin-orbit coupling (SOC) to boost intersystem crossing (ISC) for singlet oxygen generation. AQCzBr2 nanoparticles (NPs) demonstrate high productivity of singlet oxygen generation (ΦΔ = 0.91) which allows highly efficient photodynamic therapy toward cancer cells.
Chemical Communications, Vol. 57, No. 40, 18.05.2021, p. 4902-4905.
Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review
Xiao, Y-F, Chen, J-X, Chen, W-C, Zheng, X, Cao, C, Tan, J, Cui, X, Yuan, Z, Ji, S, Lu, G, Liu, W, Wang, P, Li, S & Lee, C-S 2021, 'Achieving high singlet-oxygen generation by applying the heavy-atom effect to thermally activated delayed fluorescent materials', Chemical Communications, vol. 57, no. 40, pp. 4902-4905. https://doi.org/10.1039/d0cc08323b
Xiao, Y-F., Chen, J-X., Chen, W-C., Zheng, X., Cao, C., Tan, J., Cui, X., Yuan, Z., Ji, S., Lu, G., Liu, W., Wang, P., Li, S., & Lee, C-S. (2021). Achieving high singlet-oxygen generation by applying the heavy-atom effect to thermally activated delayed fluorescent materials. Chemical Communications, 57(40), 4902-4905. https://doi.org/10.1039/d0cc08323b