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Cyclodextrin-threaded conjugated polyrotaxanes for organic electronics: The influence of the counter cations

Abstract:

A systematic investigation is reported into the influence of the counter cations on the optical, electrical and electroluminescent properties of polyelectrolytic conjugated polymers and of their cyclodextrin-threaded rotaxanes. We compare conjugated polyelectrolytes with sulfonated side groups where the anionic charge is balanced by Li+, K+, Cs +, tetramethylammonium (Me4N+) and cryptate-encapsulated potassium (K+ at [2.2.2]). Narrowing (for the unthreaded analogues) and a slight red-shift of...

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Publication status:
Published

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Publisher copy:
10.1002/adfm.200800120

Authors


More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Chemistry
Sub department:
Organic Chemistry
Role:
Author
Journal:
ADVANCED FUNCTIONAL MATERIALS More from this journal
Volume:
18
Issue:
16
Pages:
2419-2427
Publication date:
2008-08-22
DOI:
EISSN:
1616-3028
ISSN:
1616-301X
Language:
English
Pubs id:
pubs:51790
UUID:
uuid:cab37a19-f097-4cd2-8c0c-8a45b9a90e96
Local pid:
pubs:51790
Source identifiers:
51790
Deposit date:
2012-12-19

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