Color tuning of black for electrochromic polymers using precursor blends

We demonstrate a facile controlling of the optical and colorimetric properties of a donor-acceptor conjugated polymer simply by varying the mix ratio of two precursors in a precursor blend. The conversion of a precursor blend results in an entirely new donor-acceptor polymer, distinct from the conju...

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2013-01, Vol.49 (45), p.5192-5194
Main Authors: Lee, Ki-Ryong, Sotzing, Gregory A
Format: Article
Language:English
Subjects:
Color
Colorimetry
Electrochemical Techniques
Polymers - chemistry
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Summary:We demonstrate a facile controlling of the optical and colorimetric properties of a donor-acceptor conjugated polymer simply by varying the mix ratio of two precursors in a precursor blend. The conversion of a precursor blend results in an entirely new donor-acceptor polymer, distinct from the conjugated polymer of each precursor. Careful optimization of the mix ratio of two precursors results in a black electrochromic polymer.
ISSN:1359-7345
1364-548X
DOI:10.1039/c3cc41584h