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Cited by 173

The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.

Synthesis of Flexible, Ultrathin Gold Nanowires in Organic Media

Pazos-Pérez, Nicolás, Baranov, Dmitry, Irsen, Stephan, Hilgendorff, Michael, Liz-Marzán, Luis M., Giersig, Michael·2008·Langmuir

Abstract

Gold nanoparticles are very interesting because of their potential applications in microelectronics, optical devices, analytical detection schemes, and biomedicine. Though shape control has been achieved in several polar solvents, the capability to prepare organosols containing elongated gold nanoparticles has been very limited. In this work we report a novel, simplified method to produce long, thin gold nanowires in an organic solvent (oleylamine), which can be readily redispersed into nonpolar organic solvents. These wires have a characteristic flexible, hairy morphology arising from a small thickness (<2 nm) and an enormous length (up to several micrometers), with the possibility of adjusting the dimensions through modification of the growth conditions, in particular, the gold salt concentration. Despite their extreme aspect ratio, the wires are stable in solution for long periods of time but easily break when irradiated with high-energy electron beams during transmission electron microscopy.

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Crossref · 10.1021/la801675d

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Metadata

Authors
Pazos-Pérez, N., Baranov, D., Irsen, S., Hilgendorff, M., Liz-Marzán, L. M., & Giersig, M.
Venue
Langmuir
Published
2008-07-25
Volume
24
Issue
17
Pages
9855-9860
ISSN
  • 0743-7463 (ISSN-L)
  • 1520-5827
OpenAlex
W2030849921
Cited by
173
References
2
FWCI
4.94
Type
journal article
Language
en
Open access
closed

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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