Directed Fluidic Self-assembly of Microscale Tiles

Abstract

In this paper we present a novel microfabrication method in which regular, micro-scaled units are made to self-assemble into arbitrary, reconfigurable structures. We describe a series of experiments that involve the assembly of silicon microtiles in a multilayer PDMS microchamber. By controlling the local flow conditions in a microchannel array, the… (More)

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