Scientists Solve Mystery Of Nanopillar Formations (redOrbit)
Research paves way for new 3-D lithography methodScientists at the California Institute of Technology (Caltech) have uncovered the physical mechanism by which arrays of nanoscale (billionths-of-a-meter) pillars can be grown on polymer films with very high precision, in potentially limitless patterns.This nanofluidic process—developed by Sandra Troian, professor of applied physics, aeronautics …
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