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Orthogonal Processing and Patterning Enabled by Highly Fluorinated Light-Emitting Polymers

Authors

  • Hon Hang Fong,

    1. Department of Materials Science and Engineering, Cornell University, Ithaca, NY 14853–1501, USA
    2. School of Electronic, Information, and Electrical Engineering, Shanghai Jiao Tong University Shanghai 200240, P. R. China
    Current affiliation:
    1. H. H. F., J. K. L., Y. F. L. and A. A. Z. contributed equally to this work.
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  • Jin-Kyun Lee,

    1. Department of Materials Science and Engineering, Cornell University, Ithaca, NY 14853–1501, USA
    2. Department of Polymer Science and Engineering, Inha University, Incheon 402–751, South Korea
    Current affiliation:
    1. H. H. F., J. K. L., Y. F. L. and A. A. Z. contributed equally to this work.
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  • Yee-Fun Lim,

    1. Department of Materials Science and Engineering, Cornell University, Ithaca, NY 14853–1501, USA
    Current affiliation:
    1. H. H. F., J. K. L., Y. F. L. and A. A. Z. contributed equally to this work.
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  • Alexander A. Zakhidov,

    1. Department of Materials Science and Engineering, Cornell University, Ithaca, NY 14853–1501, USA
    Current affiliation:
    1. H. H. F., J. K. L., Y. F. L. and A. A. Z. contributed equally to this work.
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  • Wallace W. H. Wong,

    1. Department of Chemistry and Bio21 Institute, University of Melbourne, Parkville Vic. 3010, Australia
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  • Andrew B. Holmes,

    1. Department of Chemistry and Bio21 Institute, University of Melbourne, Parkville Vic. 3010, Australia
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  • Christopher K. Ober,

    1. Department of Materials Science and Engineering, Cornell University, Ithaca, NY 14853–1501, USA
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  • George G. Malliaras

    Corresponding author
    1. Department of Materials Science and Engineering, Cornell University, Ithaca, NY 14853–1501, USA
    • Department of Materials Science and Engineering, Cornell University, Ithaca, NY 14853–1501, USA.
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Abstract

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We report a family of full-color highly fluorinated light-emitting polymers. The high fluorine content allows the formation of multi-layer devices, which are shown to exhibit emission from the individual layers. A 3 x 3 photoluminescent red-green-blue (RGB) pixel array is also fabricated using standard photolithographic patterning techniques, taking advantage of the robustness of these polymers.

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