Issue 34, 2013
From the journal:

RSC Advances

Ionic liquid-assisted morphosynthesis of gold nanorods using polyethyleneimine-capped seeds†

Aniket Thete,a   Oscar Rojas,b   David Neumeyer,a   Joachim Koetzb  and  Erik Dujardin*a  

* Corresponding authors

a NanoSciences Group, CEMES CNRS UPR 8011, BP 94347, 29 r. J. Marvig, 31055 Toulouse Cedex 4, France
E-mail: dujardin@cemes.fr

b University of Potsdam, Institute of Chemistry, Karl-Liebknecht-Str. 24/25 D-14476 Potsdam, Germany

Abstract

Seed-mediated gold nanorods with tunable lengths are prepared using new polyethyleneimine-capped gold nanoparticles synthesized in ionic liquid. The effect of polyethyleneimine and ionic liquid during nanorod growth is investigated and shows a marked effect on their final aspect ratio.

Graphical abstract: Ionic liquid-assisted morphosynthesis of gold nanorods using polyethyleneimine-capped seeds

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Article information

DOI
https://doi.org/10.1039/C3RA22112A
Article type
Communication
Submitted
11 Sep 2012
Accepted
28 Jun 2013
First published
28 Jun 2013

RSC Adv., 2013,3, 14294-14298

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Ionic liquid-assisted morphosynthesis of gold nanorods using polyethyleneimine-capped seeds

A. Thete, O. Rojas, D. Neumeyer, J. Koetz and E. Dujardin, RSC Adv., 2013, 3, 14294 DOI: 10.1039/C3RA22112A

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