Bijels stabilized using rod-like particles.

نویسندگان

  • Niek Hijnen
  • Dongyu Cai
  • Paul S Clegg
چکیده

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'.

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عنوان ژورنال:
  • Soft matter

دوره 11 22  شماره 

صفحات  -

تاریخ انتشار 2015