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

Figure 4

BAM images for PA-silica nanoparticles interfacial layers with different PA concentrations, namely, (a)  M, (b)  M, (c)  M, and (d)  M. Reprinted from [50]. Reproduced by permission of the PCCP Owner Societies.

(a)

(b)

(c)

(d)