Electrokinetic Assembly of One-Dimensional Nanoparticle Chains with Cucurbit[7]uril Controlled Subnanometer Junctions

[Image: see text] One-dimensional (1D) nanoparticle chains with defined nanojunctions are of strong interest due to their plasmonic and electronic properties. A strategy is presented for the assembly of 1D gold-nanoparticle chains with fixed and rigid cucurbit[n]uril-nanojunctions of 9 Å. The proces...

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Autores principales: Hüsken, Nina, Taylor, Richard W., Zigah, Dodzi, Taveau, Jean-Christophe, Lambert, Olivier, Scherman, Oren A., Baumberg, Jeremy J., Kuhn, Alexander
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2013
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3883116/
https://www.ncbi.nlm.nih.gov/pubmed/24180422
http://dx.doi.org/10.1021/nl403224q
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author Hüsken, Nina
Taylor, Richard W.
Zigah, Dodzi
Taveau, Jean-Christophe
Lambert, Olivier
Scherman, Oren A.
Baumberg, Jeremy J.
Kuhn, Alexander
author_facet Hüsken, Nina
Taylor, Richard W.
Zigah, Dodzi
Taveau, Jean-Christophe
Lambert, Olivier
Scherman, Oren A.
Baumberg, Jeremy J.
Kuhn, Alexander
author_sort Hüsken, Nina
collection PubMed
description [Image: see text] One-dimensional (1D) nanoparticle chains with defined nanojunctions are of strong interest due to their plasmonic and electronic properties. A strategy is presented for the assembly of 1D gold-nanoparticle chains with fixed and rigid cucurbit[n]uril-nanojunctions of 9 Å. The process is electrokinetically accomplished using a nanoporous polycarbonate membrane and controlled by the applied voltage, the nanoparticle/CB[n] concentration ratio, time and temperature. The spatial structure and time-resolved analysis of chain plasmonics confirm a growth mechanism at the membrane nanopores.
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spelling pubmed-38831162014-01-08 Electrokinetic Assembly of One-Dimensional Nanoparticle Chains with Cucurbit[7]uril Controlled Subnanometer Junctions Hüsken, Nina Taylor, Richard W. Zigah, Dodzi Taveau, Jean-Christophe Lambert, Olivier Scherman, Oren A. Baumberg, Jeremy J. Kuhn, Alexander Nano Lett [Image: see text] One-dimensional (1D) nanoparticle chains with defined nanojunctions are of strong interest due to their plasmonic and electronic properties. A strategy is presented for the assembly of 1D gold-nanoparticle chains with fixed and rigid cucurbit[n]uril-nanojunctions of 9 Å. The process is electrokinetically accomplished using a nanoporous polycarbonate membrane and controlled by the applied voltage, the nanoparticle/CB[n] concentration ratio, time and temperature. The spatial structure and time-resolved analysis of chain plasmonics confirm a growth mechanism at the membrane nanopores. American Chemical Society 2013-11-01 2013-12-11 /pmc/articles/PMC3883116/ /pubmed/24180422 http://dx.doi.org/10.1021/nl403224q Text en Copyright © 2013 American Chemical Society Terms of Use CC-BY (http://pubs.acs.org/page/policy/authorchoice_ccby_termsofuse.html)
spellingShingle Hüsken, Nina
Taylor, Richard W.
Zigah, Dodzi
Taveau, Jean-Christophe
Lambert, Olivier
Scherman, Oren A.
Baumberg, Jeremy J.
Kuhn, Alexander
Electrokinetic Assembly of One-Dimensional Nanoparticle Chains with Cucurbit[7]uril Controlled Subnanometer Junctions
title Electrokinetic Assembly of One-Dimensional Nanoparticle Chains with Cucurbit[7]uril Controlled Subnanometer Junctions
title_full Electrokinetic Assembly of One-Dimensional Nanoparticle Chains with Cucurbit[7]uril Controlled Subnanometer Junctions
title_fullStr Electrokinetic Assembly of One-Dimensional Nanoparticle Chains with Cucurbit[7]uril Controlled Subnanometer Junctions
title_full_unstemmed Electrokinetic Assembly of One-Dimensional Nanoparticle Chains with Cucurbit[7]uril Controlled Subnanometer Junctions
title_short Electrokinetic Assembly of One-Dimensional Nanoparticle Chains with Cucurbit[7]uril Controlled Subnanometer Junctions
title_sort electrokinetic assembly of one-dimensional nanoparticle chains with cucurbit[7]uril controlled subnanometer junctions
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3883116/
https://www.ncbi.nlm.nih.gov/pubmed/24180422
http://dx.doi.org/10.1021/nl403224q
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