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November 13, 2013
NANO TECH
Taking a New Look at Carbon Nanotubes
Berkeley CA (SPX) Nov 13, 2013
Despite their almost incomprehensibly small size - a diameter about one ten-thousandth the thickness of a human hair - single-walled carbon nanotubes come in a plethora of different "species," each with its own structure and unique combination of electronic and optical properties. Characterizing the structure and properties of an individual carbon nanotube has involved a lot of guesswork - until now. Researchers with the U.S. Department of Energy (DOE)'s Lawrence Berkeley National Laboratory ... read more
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