Colloidal systems consist of dispersed particles, whose size ranges between 1 – 1000 nm, suspended in a dispersion medium. Such systems differ from systems such as solutions or suspensions: colloidal ...

Colloidal systems in microencapsulation techniques integrate dispersed‐phase particles and interfaces to form protective microenvironments around active cargo. Such techniques harness colloidal ...

Colloidal suspensions of microscopic particles show complex and interesting collective behaviors. In particular, the collective dynamics of colloids is fundamental and ubiquitous for materials ...

Scientists tethered smaller particles in colloidal crystals to larger ones using DNA, allowing them to determine how the smaller particles filled in the regions surrounding the larger ones. Scientists ...

Scientists find unusual behaviors in colloidal crystals. Atoms have a positively charged center surrounded by a cloud of negatively charged particles. This type of arrangement, it turns out, can also ...