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Issue 22, 2015
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Bijels stabilized using rod-like particles

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Abstract

Bicontinuous interfacially jammed emulsion gels, in short ‘bijels’, rely on a trapped layer of colloidal particles for their stability. These structures have traditionally been created using spherical colloidal particles. Here we show for the first time the use of rod-shape particles to stabilize bijels. We show that domain size decreases more rapidly with particle concentration in the case of rods compared to spheres. Large-scale analysis and detailed examination of images show that the packing fraction of rods is much higher than expected, in part, due to the role of ‘flippers’.

Graphical abstract: Bijels stabilized using rod-like particles

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Publication details

The article was received on 31 Jan 2015, accepted on 09 Apr 2015 and first published on 10 Apr 2015


Article type: Communication
DOI: 10.1039/C5SM00265F
Citation: Soft Matter, 2015,11, 4351-4355
  • Open access: Creative Commons BY license
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    Bijels stabilized using rod-like particles

    N. Hijnen, D. Cai and P. S. Clegg, Soft Matter, 2015, 11, 4351
    DOI: 10.1039/C5SM00265F

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