Wednesday, September 16, 2009

Pingie: HTTP:: Graphene and Gallium Arsenide Make the Perfect 039 Couple 039

HTTP:: Graphene and Gallium Arsenide Make the Perfect 039 Couple 039
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Undoubtedly, the electronic circuits that will make up the appliances of the future will be a long way away from the equipment we see today. New materials, new technologies, a combination of organic and inorganic molecules, and a higher degree of miniaturization will change the aspect of circuit boards forever. Efforts around the world today are focused on finding the best-suited, new materials for the job, and a recent investigation by experts at the Physikalisch-Technische Bundesanstalt (PTB), in Germany, seems to show that graphene and gallium arsenide are the winning combination.This conclusion was reached only five years after graphene was first synthesized. Back in 2004, a team of experts at the University of Manchester discovered this extremely thin carbon compound, which has some peculiar physical, electrical and chemical properties. For the PTB team, the experiments that sought to combine materials in novel ways couldn't have any other ending. Graphene is simply pe!
rfect for gallium arsenide, a semiconductor material that supports a wide degree of manipulation and tailoring of its electrical properties.GA is today the starting point for a very wide range of the world's fastest electrical and opto-electronic circuit components. The German researchers we...
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http://news.softpedia.com/news/Graphene-and-Gallium-Arsenide-Make-the-Perfect-039-Couple-039-121862.shtml
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