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Home > News > Carbon nanotube capacitance detects vapours

March 30th, 2005

Carbon nanotube capacitance detects vapours

Abstract:
Researchers at the Naval Research Laboratory, US, have used capacitance changes in a network of single-walled carbon nanotubes to detect the presence of chemical vapours. The technique provides a fast response and is sensitive to a broad range of gases.

Source:
nanotechweb

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