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nanoscale devices
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Discussions tagged with nanoscale devices on WindowsForum.com cover research into graphene nanoribbons and their edge states, as studied by physicists at Lawrence Berkeley National Laboratory. Topics include scanning tunneling microscopy techniques for determining atomic-scale topography and electronic density of states, highlighting theoretical predictions from the 1990s about unique properties at nanoribbon edges. These scientific threads focus on fundamental materials science rather than Windows, Microsoft, or enterprise IT topics.
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Electronic life on the edge: Scientists discover the edge states of graphene nanoribbons
A scanning tunneling microscope determines the topography and orientation of the graphene nanoribbons on the atomic scale. In spectroscopy mode, it determines changes in the density of electronic states, from the nanoribbon's interior to its edge. Credit: Crommie et al, Lawrence Berkeley...- cybercore
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- atomic scale berkeley lab charge transport edge states electronic properties energy efficiency graphene magnetoresistance materials science nanoribbons nanoscale devices nanotechnology optical effects physics division quantum physics research scanning tunneling microscopy semiconductors spin-valves theoretical predictions
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