Tailoring ultrafast singlet fission by structural modification of phenazinothiadiazoles

Tailoring ultrafast singlet fission by structural modification of phenazinothiadiazoles

Ultrafast transient absorption and quantum chemistry calculations are combined to demonstrate singlet fission in newly functionalized TIPS-Tetracenes. The coupling strength (but not the energy gap) between Si and ’(TT) states gauges singlet fission efficiency and rate.

Bibliographic Details
Main Authors:	Alagna N., Han J., Herz J., Perez Lustres J. L., Hahn S., Koser S., Geyer Florian L., Hahn Sebastian, Bunz U., Dreuw A., Buckup T., Motzkus M.
Format:	Article
Language:	English
Published:	EDP Sciences 2019-01-01
Series:	EPJ Web of Conferences
Online Access:	https://www.epj-conferences.org/articles/epjconf/pdf/2019/10/epjconf_up2019_09013.pdf

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