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    Plasmon Energy Transfer in Hybrid Nanoantennas
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    • Sean S. E. Collins
      Sean S. E. Collins
      Department of Chemistry, Rice University, 6100 Main Street, Houston, Texas 77005, United States
      Smalley-Curl Institute, Rice University, 6100 Main Street, Houston, Texas 77005, United States
      More by Sean S. E. Collins
    • Emily K. Searles
      Emily K. Searles
      Department of Chemistry, Rice University, 6100 Main Street, Houston, Texas 77005, United States
      More by Emily K. Searles
    • Lawrence J. Tauzin
      Lawrence J. Tauzin
      Department of Chemistry, Rice University, 6100 Main Street, Houston, Texas 77005, United States
      More by Lawrence J. Tauzin
      Orcidhttp://orcid.org/0000-0003-3254-1533
    • Minhan Lou
      Minhan Lou
      Laboratory for Nanophotonics, Rice University, 6100 Main Street, Houston, Texas 77005, United States
      Department of Electrical and Computer Engineering, Rice University, 6100 Main Street, Houston, Texas 77005, United States
      More by Minhan Lou
      Orcidhttp://orcid.org/0000-0001-5151-9409
    • Luca Bursi
      Luca Bursi
      Laboratory for Nanophotonics, Rice University, 6100 Main Street, Houston, Texas 77005, United States
      Department of Physics & Astronomy, Rice University, 6100 Main Street, Houston, Texas 77005, United States
      More by Luca Bursi
    • Yawei Liu
      Yawei Liu
      Department of Chemistry, Emory University, 1515 Dickey Drive, NE, Atlanta, Georgia 30322, United States
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    • Jia Song
      Jia Song
      Department of Chemistry, Emory University, 1515 Dickey Drive, NE, Atlanta, Georgia 30322, United States
      More by Jia Song
    • Charlotte Flatebo
      Charlotte Flatebo
      Department of Chemistry, Rice University, 6100 Main Street, Houston, Texas 77005, United States
      Applied Physics Program, Rice University, 6100 Main Street, Houston, Texas 77005, United States
      More by Charlotte Flatebo
    • Rashad Baiyasi
      Rashad Baiyasi
      Department of Electrical and Computer Engineering, Rice University, 6100 Main Street, Houston, Texas 77005, United States
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    • Yi-Yu Cai
      Yi-Yu Cai
      Department of Chemistry, Rice University, 6100 Main Street, Houston, Texas 77005, United States
      More by Yi-Yu Cai
      Orcidhttp://orcid.org/0000-0002-2699-9073
    • Benjamin Foerster
      Benjamin Foerster
      Advanced Materials & Systems Research, Polymer Colloid Technology, BASF SE, 67056 Ludwigshafen am Rhein, Germany
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      Orcidhttp://orcid.org/0000-0002-4289-4327
    • Tianquan Lian
      Tianquan Lian
      Department of Chemistry, Emory University, 1515 Dickey Drive, NE, Atlanta, Georgia 30322, United States
      More by Tianquan Lian
      Orcidhttp://orcid.org/0000-0002-8351-3690
    • Peter Nordlander
      Peter Nordlander
      Smalley-Curl Institute, Rice University, 6100 Main Street, Houston, Texas 77005, United States
      Laboratory for Nanophotonics, Rice University, 6100 Main Street, Houston, Texas 77005, United States
      Department of Electrical and Computer Engineering, Rice University, 6100 Main Street, Houston, Texas 77005, United States
      Department of Physics & Astronomy, Rice University, 6100 Main Street, Houston, Texas 77005, United States
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      Orcidhttp://orcid.org/0000-0002-1633-2937
    • Stephan Link*
      Stephan Link
      Department of Chemistry, Rice University, 6100 Main Street, Houston, Texas 77005, United States
      Smalley-Curl Institute, Rice University, 6100 Main Street, Houston, Texas 77005, United States
      Department of Electrical and Computer Engineering, Rice University, 6100 Main Street, Houston, Texas 77005, United States
      *Email: [email protected] (S.L.).
      More by Stephan Link
      Orcidhttp://orcid.org/0000-0002-4781-930X
    • Christy F. Landes*
      Christy F. Landes
      Department of Chemistry, Rice University, 6100 Main Street, Houston, Texas 77005, United States
      Smalley-Curl Institute, Rice University, 6100 Main Street, Houston, Texas 77005, United States
      Department of Electrical and Computer Engineering, Rice University, 6100 Main Street, Houston, Texas 77005, United States
      Department of Chemical and Biomolecular Engineering, Rice University, 6100 Main Street, Houston, Texas 77005, United States
      *Email: [email protected] (C.F.L.).
      More by Christy F. Landes
      Orcidhttp://orcid.org/0000-0003-4163-6497
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    ACS Nano

    Cite this: ACS Nano 2021, 15, 6, 9522–9530
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    https://doi.org/10.1021/acsnano.0c08982
    Published December 22, 2020
    Copyright © 2020 American Chemical Society
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    Abstract

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    Plasmonic metal nanoparticles exhibit large dipole moments upon photoexcitation and have the potential to induce electronic transitions in nearby materials, but fast internal relaxation has to date limited the spatial range and efficiency of plasmonic mediated processes. In this work, we use photo-electrochemistry to synthesize hybrid nanoantennas comprised of plasmonic nanoparticles with photoconductive polymer coatings. We demonstrate that the formation of the conductive polymer is selective to the nanoparticles and that polymerization is enhanced by photoexcitation. In situ spectroscopy and simulations support a mechanism in which up to 50% efficiency of nonradiative energy transfer is achieved. These hybrid nanoantennas combine the unmatched light-harvesting properties of a plasmonic antenna with the similarly unmatched device processability of a polymer shell.

    Copyright © 2020 American Chemical Society

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    The Supporting Information is available free of charge at https://pubs.acs.org/doi/10.1021/acsnano.0c08982.

    • pNiTAPc film characterization; AuNR polymerization electrochemical data, further analysis, and characterization; spectroelectrochemical control experiments; FEM and FDTD simulation descriptions; further Eres and ΔΓ analysis; negligible CT justification; ultrafast measurements; PL measurements and calculations (PDF)

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    Cited By

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    This article is cited by 45 publications.

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    ACS Nano

    Cite this: ACS Nano 2021, 15, 6, 9522–9530
    Click to copy citationCitation copied!
    https://doi.org/10.1021/acsnano.0c08982
    Published December 22, 2020
    Copyright © 2020 American Chemical Society
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