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Home > News > Scientists Claim Big Leap in Nanoscale Storage

February 19th, 2009

Scientists Claim Big Leap in Nanoscale Storage

Abstract:
Nanotechnology researchers say they have achieved a breakthrough that could fit the contents of 250 DVDs on a coin-sized surface and might also have implications for displays and solar cells.

The scientists, from the University of California at Berkeley and the University of Massachusetts Amherst, discovered a way to make certain kinds of molecules line up in perfect arrays over relatively large areas. The results of their work will appear Friday in the journal Science, according to a UC Berkeley press release. One of the researchers said the technology might be commercialized in less than 10 years, if industry is motivated.

More densely packed molecules could mean more data packed into a given space, higher-definition screens and more efficient photovoltaic cells, according to scientists Thomas Russell and Ting Xu. This could transform the microelectronics and storage industries, they said. Russell is director of the Materials Research Science and Engineering Center at Amherst and a visiting professor at Berkeley, and Xu is a Berkeley assistant professor in Chemistry and Materials Sciences and Engineering.

Source:
pcworld.com

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