Heteroatom oxidation controls singlet-triplet energy splitting in singlet fission building blocks
2022
Abstract
Singlet fission (SF) is a promising multiexciton-generating process. Its demanding energy splitting criterion - that the S-1 energy must be at least twice that of T-1 - has limited the range of materials capable of SF. We propose heteroatom oxidation as a robust strategy to achieve sufficient S-1/T-1 splitting, and demonstrate the potential of this approach for intramolecular SF.
Details
Title
Heteroatom oxidation controls singlet-triplet energy splitting in singlet fission building blocks
Author(s)
Blaskovits, J. Terence ; Fumanal, Maria ; Vela, Sergi ; Cho, Yuri ; Corminboeuf, Clemence
Published in
Chemical Communications
Volume
58
Issue
9
Pages
1338-1341
Date
2022
Publisher
Cambridge, ROYAL SOC CHEMISTRY
ISSN
1359-7345
1364-548X
1364-548X
Keywords
Other identifier(s)
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Laboratories
LCMD
Record Appears in
Scientific production and competences > SB - School of Basic Sciences > ISIC - Institute of Chemical Sciences and Engineering > LCMD - Laboratory of Computational Molecular Design
Peer-reviewed publications
Work produced at EPFL
Journal Articles
Published
Peer-reviewed publications
Work produced at EPFL
Journal Articles
Published
Record creation date
2022-01-15