Bösch, Caroline; Langenegger, Simon Matthias; Häner, Robert (10 July 2016). Self-Assembly of Phenanthrene Oligomers into Nanotubes with Light-Harvesting Properties (Unpublished). In: 80th Prague Meeting on Macromolecules. Prague. 10.-14.07.2016.
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Text (Abstract)
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Text (Poster)
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Supramolecular polymerization enables the construction of highly organized chromophore arrays and thus is a method to build up artificial light-harvesting antennae. In previous work we described the formation of a one-dimensional supramolecular polymer which absorbs light and effectively transfer the excitation energy to an acceptor. Assembly of a two-dimensional light-harvesting antenna would increase the number of ordered chromophores for energy collection. In this poster we will present results for a 2,7-disubstituted phenanthrene oligomer which forms tubular structures in aqueous medium. Those assemblies are only weakly fluorescent but the addition of minute amounts of acceptor results in a strong increase of fluorescence.
Item Type: |
Conference or Workshop Item (Poster) |
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Division/Institute: |
08 Faculty of Science > Department of Chemistry, Biochemistry and Pharmaceutical Sciences (DCBP) |
UniBE Contributor: |
Bösch, Caroline, Langenegger, Simon Matthias, Häner, Robert |
Subjects: |
500 Science > 570 Life sciences; biology 500 Science > 540 Chemistry |
Language: |
English |
Submitter: |
Caroline Bösch |
Date Deposited: |
15 Sep 2016 13:48 |
Last Modified: |
05 Dec 2022 14:58 |
BORIS DOI: |
10.7892/boris.87702 |
URI: |
https://boris.unibe.ch/id/eprint/87702 |
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