74 citations · 121 across the 2 of their papers we have counts for
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cond-mat.soft2020★ 74 cited
Microscale Marangoni Surfers
Kilian Dietrich, Nick Jaensson, Ivo Buttinoni +2
We apply laser light to induce the asymmetric heating of Janus colloids adsorbed at water-oil interfaces and realize active micrometric "Marangoni surfers". The coupling of tempera…
cond-mat.soft2017★ 47 cited
Active Atoms and Interstitials in Two-dimensional Colloidal Crystals
Kilian Dietrich, Ivo Buttinoni, Giovanni Volpe +1
We study experimentally and numerically the motion of a self-phoretic active particle in two-dimensional (2D) loosely-packed colloidal crystals at fluid interfaces. Two scenarios e…