3 papers
cond-mat.soft2026
Local elastic perturbation of colloidal suspensions near the colloidal glass transition
Piotr Habdas, Rachel E. Courtland, Eric R. Weeks
Isolated microscopic magnetic particles are used to induce local perturbations in dense colloidal suspensions by rotating an external magnet. Confocal microscopy enables tracking o…
cond-mat.soft2005
Correlations of Structure and Dynamics in an Aging Colloidal Glass
Gianguido C. Cianci, Rachel E. Courtland, Eric R. Weeks
We study concentrated colloidal suspensions, a model system which has a glass transition. Samples in the glassy state show aging, in that the motion of the colloidal particles slow…
cond-mat.soft2005
Invariance of Structure in an Aging Colloidal Glass
Gianguido C. Cianci, Rachel E. Courtland, Eric R. Weeks
We study concentrated colloidal suspensions, a model system which has a glass transition. The non-equilibrium nature of the glassy state is most clearly highlighted by aging -- the…