TY - JOUR T1 - Direct observation of the direction of motion for spherical catalytic swimmers. JO - Langmuir PY - 2011/09/22 AU - Ebbens SJ AU - Howse JR ED - DO - DOI: 10.1021/la2033127 VL - 27 IS - 20 SP - 12293 EP - 12296 Y2 - 2024/12/22 ER -