(Phys.org) -- Electrons within some materials can stick together like cars on a traffic jam. Swiss researchers studying promising materials for the future of electronics have been able to highlight this phenomenon
Condensed Matter
May 16, 2012
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(PhysOrg.com) -- For catalysts in fuel cells and electrodes in batteries, engineers would like to manufacture metal films that are porous, to make more surface area available for chemical reactions, and highly conductive, ...
Nanomaterials
Apr 3, 2012
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(PhysOrg.com) -- Since its discovery in 2004, graphene -- sheets of carbon an atom thick -- has sparked a flurry of research into the nanomaterial's potential applications for blazing fast, tiny electronics. Now, several ...
Nanomaterials
Mar 30, 2012
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Nanowires growing in real time. Each nanowire is roughly 450 atoms wide.
Nanophysics
Mar 16, 2012
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Electrical engineers are starting to consider materials made from organic molecules -- including those made from carbon atoms -- as an intriguing alternative to the silicon and metals used currently in electronic devices, ...
Condensed Matter
Mar 2, 2012
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In a remarkable feat of micro-engineering, UNSW physicists have created a working transistor consisting of a single atom placed precisely in a silicon crystal.
Nanophysics
Feb 19, 2012
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Atomic-level defects in graphene could be a path forward to smaller and faster electronic devices, according to a study led by researchers at the Department of Energy's Oak Ridge National Laboratory.
Nanomaterials
Jan 31, 2012
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A novel technique for materials research is unexpectedly also contributing to the nuclear safety efforts of the International Atomic Energy Agency. Pacific Northwest National Laboratory scientist Dr. Weilin Jiang and his ...
General Physics
Jan 25, 2012
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Physicists at the University of New South Wales have observed a new kind of interaction that can arise between electrons in a single-atom silicon transistor.
Quantum Physics
Jan 23, 2012
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(PhysOrg.com) -- Persilastaffanes are an unusual new class of compounds that are introduced in the journal Angewandte Chemie by Japanese researchers led by Takeaki Iwamoto at Tohoku University. They are rod-shaped molecules ...
Materials Science
Jan 9, 2012
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