منابع مشابه
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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 ...
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Abstract. We consider a kinetic multi-scale model, describing suspensions of rod-like particles, which couples a microscopic Smoluchowski equation for the distribution of rod orientations to a macroscopic Stokes or Navier-Stokes equation via an elastic stress tensor and a gravitational forcing term. A reciprocal coupling of phenomena on these different scales leads to the formation of clusters....
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The liquid crystalline phase behavior of a colloidal system of sterically stabilized rods is reported. Our colloidal suspensions consist of highly monodisperse, semi-flexible filamentous viruses which have been coated with neutral hydrophilic polymers by irreversibly binding poly(ethylene glycol) (PEG) to the surface of the virus particles. Depending on the size of the grafted polymer, up to th...
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ژورنال
عنوان ژورنال: Soft Matter
سال: 2015
ISSN: 1744-683X,1744-6848
DOI: 10.1039/c5sm00265f