(Phys.org)—An international team led by researchers from the University of Warwick and Oxford University is now dealing with unexpected results of an experiment with strongly heated graphite (up to 17,000 degrees Kelvin). ...
Condensed Matter
Nov 28, 2012
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(Phys.org)—Gold, silk and graphite may not be the first materials that come to mind when you think of cutting-edge technology. Put them together, though, and you've got the basic components of a new ultra-thin, flexible ...
Engineering
Nov 2, 2012
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(Phys.org)—If you ease up on a pencil, does it slide more easily? Sure. But maybe not if the tip is sharpened down to nanoscale dimensions. A team of researchers at the National Institute of Standards and Technology (NIST) ...
Nanomaterials
Oct 17, 2012
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Research by Victoria University Professor Uli Zuelicke is contributing to the global race to unlock the potential of graphene, a new material taken from graphite that scientists say could be a game changer for new electronic ...
Nanomaterials
Oct 11, 2012
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Carbon nanotubes offer a powerful new way to detect harmful gases in the environment. However, the methods typically used to build carbon nanotube sensors are hazardous and not suited for large-scale production.
Nanomaterials
Oct 9, 2012
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The discovery of graphene has brought much excitement to the nanotechnology community. Much of this excitement is due to the possibility of deriving graphene-based materials with applications in electronics, energy storage, ...
Nanomaterials
Aug 29, 2012
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The discovery of graphene, a material just one atom thick and possessing exceptional strength and other novel properties, started an avalanche of research around its use for everything from electronics to optics to structural ...
Nanophysics
Aug 23, 2012
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(Phys.org) -- A Yale-led team of mineral physicists has for the first time confirmed through high-pressure experiments the structure of cold-compressed graphite, a form of carbon that is comparable in hardness to its cousin, ...
Condensed Matter
Jul 20, 2012
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(Phys.org) -- Researchers at Rice University and Lockheed Martin reported this month that they've found a way to make multiple high-performance anodes from a single silicon wafer. The process uses simple silicon to replace ...
Materials Science
Jul 16, 2012
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(Phys.org) -- University of Arkansas physicists have found a way to systematically study and control the transition of graphite, the “lead” found in pencils, to graphene, one of the strongest, lightest and most ...
Nanomaterials
Jul 2, 2012
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