Image of the Week - 25 April 2006

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Holographically Polymer Dispersed Liquid Crystal Grating

Cross-sectional TEM image of a holographically polymer dispersed liquid crystal grating with 20-nanometer silica nanoparticles. This sample was embedded in epoxy and sectioned to 100-nanometer thickness using a diamond knife in an ultramicrotome.

Image Courtesy: John Busbee, Paul Braun

Contact: jbusbee2@uiuc.edu

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