Issue 1, 2014

Tunable synthesis of poly(ethylene imine)–gold nanoparticle clusters

Abstract

The reaction of tetrachloroauric acid in DMF with poly(ethylene imine) (PEI) as a reducing agent yields spherical nanoparticles. Depending on the reaction conditions single gold nanoparticles or gold–PEI clusters with tunable size up to 200 nm in diameter were obtained which could serve as potential building blocks for metamaterials.

Graphical abstract: Tunable synthesis of poly(ethylene imine)–gold nanoparticle clusters

Supplementary files

Article information

Article type
Communication
Submitted
06 Jul 2013
Accepted
05 Aug 2013
First published
07 Aug 2013

Chem. Commun., 2014,50, 88-90

Tunable synthesis of poly(ethylene imine)–gold nanoparticle clusters

F. Kretschmer, U. Mansfeld, S. Hoeppener, M. D. Hager and U. S. Schubert, Chem. Commun., 2014, 50, 88 DOI: 10.1039/C3CC45090B

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