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electronic properties
About this tag
This tag covers discussions about the electronic properties of materials, particularly graphene nanoribbons. Topics include the behavior of electrons at the edges of these nanoribbons, as studied using scanning tunneling microscopy and spectroscopy. The content focuses on how the density of electronic states changes from the interior to the edge of the nanoribbon, confirming theoretical predictions about edge states. These discussions are relevant to condensed matter physics and materials science, with implications for future electronic devices. The tag aggregates threads that explore fundamental electronic characteristics at the atomic scale.
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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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