Dynamic self-assembly and self-organized transport of magnetic micro-swimmers

被引：0
作者：
Gašper Kokot
German V. Kolmakov
Igor S. Aranson
Alexey Snezhko
机构：
[1] Materials Science Division,
[2] Argonne National Laboratory,undefined
[3] 9700 South Cass Avenue,undefined
[4] Physics Department,undefined
[5] New York City College of Technology,undefined
[6] the City University of New York,undefined
[7] Department of Biomedical Engineering,undefined
[8] Pennsylvania State University,undefined
来源：
Scientific Reports | / 7卷
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摘要：
We demonstrate experimentally and in computer simulations that magnetic microfloaters can self-organize into various functional structures while energized by an external alternating (ac) magnetic field. The structures exhibit self-propelled motion and an ability to carry a cargo along a pre-defined path. The morphology of the self-assembled swimmers is controlled by the frequency and amplitude of the magnetic field.
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