Document Type

Article

Date of Original Version

9-28-2015

DOI

10.1002/adma.201503095

Abstract

A design methodology is reported to fabricate functional compound micromachines using 3D direct laser writing and selective physical vapor deposition of magnetic materials. Microtransporters with a wirelessly controlled Archimedes screw pumping mechanism are engineered. Spatiotemporally controlled collection, transport, and delivery of microparticles as well as magnetic nanohelices inside microfluidic channels are demonstrated.

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