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Ligand-mediated self-assembly of polymer-enveloped gold nanoparticle chains and networks

Ligand-mediated self-assembly of polymer-enveloped gold nanoparticle chains and networks
Ligand-mediated self-assembly of polymer-enveloped gold nanoparticle chains and networks
We demonstrate a universal approach to assemble gold nanoparticles (AuNPs) into ordered robust nanostructures. Colloidal AuNPs are partially coated by thiol-containing ligands and then destabilised into anisotropic superstructures. In situ polymerization of the surface attached ligands produces enveloped nanoparticle networks with retained nanoplasmonic properties and enhanced stability
1359-7345
7602-7604
Fernandes, Rute
848317d8-1eb0-48ad-aefc-012ab19d9f52
Li, Mei
482f90e4-e07a-45e9-ab99-3044993ed645
Dujardin, Erik
d5cc1428-d441-4c48-aeed-1095ac3c09e6
Mann, Steven
3ae5f311-92f2-45d0-8d3b-2f4760927607
Kanaras, Antonios G.
667ecfdc-7647-4bd8-be03-a47bf32504c7
Fernandes, Rute
848317d8-1eb0-48ad-aefc-012ab19d9f52
Li, Mei
482f90e4-e07a-45e9-ab99-3044993ed645
Dujardin, Erik
d5cc1428-d441-4c48-aeed-1095ac3c09e6
Mann, Steven
3ae5f311-92f2-45d0-8d3b-2f4760927607
Kanaras, Antonios G.
667ecfdc-7647-4bd8-be03-a47bf32504c7

Fernandes, Rute, Li, Mei, Dujardin, Erik, Mann, Steven and Kanaras, Antonios G. (2010) Ligand-mediated self-assembly of polymer-enveloped gold nanoparticle chains and networks. Chemical Communications, 46, 7602-7604. (doi:10.1039/C0CC03033C). (PMID:20835475)

Record type: Article

Abstract

We demonstrate a universal approach to assemble gold nanoparticles (AuNPs) into ordered robust nanostructures. Colloidal AuNPs are partially coated by thiol-containing ligands and then destabilised into anisotropic superstructures. In situ polymerization of the surface attached ligands produces enveloped nanoparticle networks with retained nanoplasmonic properties and enhanced stability

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More information

Published date: 30 August 2010

Identifiers

Local EPrints ID: 180399
URI: http://eprints.soton.ac.uk/id/eprint/180399
DOI: doi:10.1039/C0CC03033C
ISSN: 1359-7345
PURE UUID: 578d0b77-3cc4-4bd5-9386-ffd285adb7ef
ORCID for Antonios G. Kanaras: ORCID iD orcid.org/0000-0002-9847-6706

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Date deposited: 11 Apr 2011 10:47
Last modified: 14 Mar 2024 02:53

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Contributors

Author: Rute Fernandes
Author: Mei Li
Author: Erik Dujardin
Author: Steven Mann
Author: Antonios G. Kanaras ORCID iD

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