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June 30, 2006

Chromophore based circuitry 3 times faster and works at 10 nanometers

The future of high-speed electronics might very well be defined by linking together small, "electrically jumpy" molecules called chromophores. Electrical charges can zip along chains of linked chromophores faster than any electrical charge yet observed in organic semiconductors, beating the previous benchmark in this regard by a factor of three. Chromophore-based circuitry that could create nano-sized electronic components that can do anything that organic semiconductors currently do, only much faster.

Their work also shows for the first time that molecular conductive elements can be produced on a 10-nanometer length scale, providing an important functional element for nanoscale circuitry.

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