Abstract
Light works: Mechanistic insights into the photochemical events and charge dynamics of a donor-acceptor covalent organic framework were given by time-resolved transient absorption spectroscopy and time-resolved electron spin resonance spectroscopy (see picture). The organic framework triggers ultrafast electron transfer and enables long-distance charge delocalization and exceptional long-term charge separation.
Original language | English |
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Pages (from-to) | 2017-2021 |
Number of pages | 5 |
Journal | Angewandte Chemie - International Edition |
Volume | 52 |
Issue number | 7 |
DOIs | |
State | Published - 11 Feb 2013 |
Keywords
- acceptor
- charge dynamics
- donor
- electron transfer
- organic frameworks