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Updated: Jun 16, 2026

07:08
In Situ Synthesis of Gold Nanoparticles without Aggregation in the Interlayer Space of Layered Titanate Transparent Films
Published on: January 17, 2017
Galvanic replacement mediated transformation of Ag nanospheres into dendritic Au-Ag nanostructures in the ionic
Andrew Pearson1, Anthony P O'Mullane, Vipul Bansal
1School of Applied Sciences, RMIT University, GPO Box 2476V, Melbourne, VIC, Australia.
Abstract:
We demonstrate an unusual shape transformation of Ag nanospheres into {111}-oriented Au-Ag dendritic nanostructures by a galvanic replacement reaction in the ionic liquid (IL) 1-butyl-3-methylimidazolium tetrafluoroborate ([BMIM][BF(4)]).
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