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Researchers show how to 'stamp' nanodevices with rubber molds
Date:10/22/2008

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The next step is to press down a silicone rubber mold onto a thin layer of the solution on a silicon substrate. Microscopic holes and channels in the underside of the mold effectively "stamp" the desired shapes on the fluid. As they dry, droplets shrink to create wires and other shapes measured in nanometers from a mold measured in microns. This means, the researchers say, that nanoscale superlattice features -- currently possible only with expensive, specialized equipment -- can be made in an inexpensive way.


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Contact: Blaine Friedlander
bpf2@cornell.edu
607-254-8093
Cornell University Communications
Source:Eurekalert

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