High-tech origami: Water droplets direct self-assembly process in thin-film materials

ScienceDaily (2009-11-25) -- Researchers have developed a technique for fabricating 3-D, single-crystalline silicon structures from thin films by coupling photolithography and a self-folding process driven by capillary interactions.

http://www.sciencedaily.com/releases/2009/11/091123152222.htm

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