Tiny antennas let long light waves see in infrared

[unable to retrieve full-text content]Researchers have developed arrays of tiny nano-antennas that can enable sensing of molecules that resonate in the infrared spectrum. The semiconductor antenna arrays allow long-wavelength light to strongly interact with nano-scale substances, so the arrays could enhance the detection of small volumes of materials.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/~3/7h4B2AfMjzE/130925130650.htm

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