A tale of two forces: simultaneous chemical and acoustic propulsion of bimetallic micromotors
Chemical Communications2014Vol. 51(6), pp. 1020–1023
Citations Over TimeTop 10% of 2014 papers
Abstract
Bimetallic gold-ruthenium microrods are propelled in opposite directions in water by ultrasound and by catalytic decomposition of hydrogen peroxide. This property was used to effect reversible swarming, to stall and reverse autonomous axial propulsion, and to study the chemically powered movement of acoustically levitated microrods.
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