Microscale Marangoni Surfers

Dietrich, K; Jaensson, N; Buttinoni, I; Volpe, G; Isa, L

Jaensson, N (corresponding author), Swiss Fed Inst Technol, Dept Mat, Lab Soft Mat, CH-8093 Zurich, Switzerland.

PHYSICAL REVIEW LETTERS, 2020; 125 (9):

Abstract

We apply laser light to induce the asymmetric heating of Janus colloids adsorbed at water-oil interfaces and realize active micrometric "Marangoni sur......

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