TY - JOUR T1 - Self-motile colloidal particles: From random walks to directed propulsion and chemotaxis JO - ABSTR PAP AM CHEM S PY - 2009/03/22 AU - Howse JR AU - Jones RAL AU - Ryan AJ AU - Golestanian R ED - VL - 237 Y2 - 2024/12/22 ER -