2 papers
cond-mat.soft2026
Wall accumulation of confined active Janus colloids due to effective active diffusivity
Sandeep Ramteke, Alicia Boymelgreen, Jarrod Schiffbauer
Electrokinetically-driven Janus colloids, e.g., with one metallic and one dielectric hemisphere, confined between parallel walls exhibit a boundary-accumulation mechanism enabled b…
cond-mat.soft2025
Expanding Active Matter to the Third Dimension: Exploring Short and Long-Range Particle-Wall Interactions
Sandeep Ramteke, Jordan Dehmel, Touvia Miloh +2
Most active colloid experiments are quasi-2D. Here a 3D density-matched solution of active particles propelled and aligned with an AC electric field uniquely facilitates measuremen…