Figure 5.

Programmable motion of catalase/Janus stomatocytes. (A) Schematic depicting the characterization of motion behavior with single (Mode 1 and Mode 2) or dual mode (Mode 3) by nanoparticle tracking analysis (NTA). (B) Motion characterization of catalase/Janus stomatocytes propelled by laser irradiation via MSD calculation (Mode 1). The velocities were calculated theoretically from (4D)Δt + (V²)(Δt²). (C) MSD of catalase/Janus stomatocytes in the presence of H₂O₂ without laser irradiation (Mode 2). (D) Velocity of dual mode propelled motion (Mode 3) of catalase/Janus stomatocytes (1 W, 0.15 wt % H₂O₂) (left) and MSD of catalase/Janus stomatocytes (right). Switchable motion between dual and single mode was manipulated by tuning laser input.