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Reconfiguration of π-conjugated superstructures enabled by redox-assisted assembly
- Liu, Kaixuan, Mukhopadhyay, Arindam, Ashcraft, Adam, Liu, Chuan, Levy, Adam, Blackwelder, Patricia, Olivier, Jean-Hubert
- Chemical communications 2019 v.55 no.39 pp. 5603-5606
- chemical compounds, chemical reactions, spectroscopy
- We show that n-doping supramolecular assemblies built from perylene diimide units provides a means to modulate the structure–function properties of these materials. In addition to highlighting the design principles, a combination of spectroscopic and microscopic characterization correlates an increase in the free-exciton bandwidth with the formation of mesoscale hierarchical superstructures.