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  • Nanostructured metal coatings let the light through for electrical devices

    An array of nanopillars etched by thin layer of grate-patterned metal creates a nonreflective surface that could improve electronic device performance.

    An array of nanopillars etched by thin layer of grate-patterned metal creates a nonreflective yet conductive surface that could improve electronic device performance.

    Image courtesy of Daniel Wasserman

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  • Editor’s notes: To reach Daniel Wasserman, call 217-333-9872; email dwass@illinois.edu.  

    The paper “Enhanced Optical Transmission Through MacEtch-Fabricated Buried Metal Gratings” is available online.