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  • Tiny antennas let long light waves see in infrared

    Nanoantennas made of semiconductor can help scientists detect molecules with infrared light.

    Nanoantennas made of semiconductor can help scientists detect molecules with infrared light.

    Graphic by Daniel Wasserman

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      Nanoantennas made of semiconductor can help scientists detect molecules with infrared light.

      Graphic by Daniel Wasserman

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  • To reach Daniel Wasserman, call 217-333-9872; email dwass@illinois.edu.

    The paper, “All-Semiconductor Plasmonic Nanoantennas for Infrared Sensing,” is available online or from the U. of I. News Bureau.