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Home > News > Nanotubes beam out bright light

November 18th, 2005

Nanotubes beam out bright light

Abstract:
Researchers from IBM, US, and Duke University, US, have generated extra-bright beams of infrared light from single-walled carbon nanotubes. Suspending a portion of the nanotube and applying unipolar operation caused light emission at the junction between the suspended and supported parts of the tube.

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