Particle and Particle-Surfactant Mixtures at Fluid Interfaces: Assembly, Morphology, and Rheological Description

Figure 5

For dispersion with 1 wt% of silica nanoparticles and CTAB in concentration of 0.5 mM: (a) Real part of the viscoelastic modulus. (b) Imaginary part of the viscoelastic modulus. The solids lines correspond to the best fitting to the model proposed by Ravera et al. [34]. Reproduced from [37] with permission from The Royal Society of Chemistry.

(a)

(b)