2007-10-11

Self Cleaning Windows

Nanofibers on surfaces

clipped from www.tfot.info

A group of Ohio State University scientists, headed by Dr. Arthur J. Epstein, found that fibers of different heights and diameters can be used to engineer materials with different properties. The scientists also discovered how exposing the fibers to different chemicals can change the fiber's behavior. The findings from this research project may have a variety of potential applications, including the production of self-cleaning surfaces, transparent electronic devices, and biomedical tools that manipulate strands of DNA.
Scholar Nan-Rong Chiou places a drop of water on a plastic surface covered with microscopic fibers. Photo by Jo McCulty, courtesy of Ohio State University
Scholar Nan-Rong Chiou places a drop
of water on a plastic surface covered
with microscopic fibers
(Credit: Ohio State University)

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