Issue 9, 2014

Reconfigurable assemblies of Janus rods in AC electric fields

Abstract

We investigate the electric field-induced assembly of Janus colloids composed of silica rods patterned with gold patches in both side- and tip-coated motifs. These shape and chemically anisotropic particles assemble into reconfigurable chains, whose structure depends on patch location, AC electric field strength, and frequency.

Graphical abstract: Reconfigurable assemblies of Janus rods in AC electric fields

Supplementary files

Article information

Article type
Communication
Submitted
13 Sep 2013
Accepted
19 Okt 2013
First published
12 Nov 2013

Soft Matter, 2014,10, 1320-1324

Reconfigurable assemblies of Janus rods in AC electric fields

K. Chaudhary, J. J. Juárez, Q. Chen, S. Granick and J. A. Lewis, Soft Matter, 2014, 10, 1320 DOI: 10.1039/C3SM52418C

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