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Coulomb Blockade in a Coupled Nanomechanical Electron Shuttle

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 نشر من قبل Marta Prada
 تاريخ النشر 2011
  مجال البحث فيزياء
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We demonstrate single electron shuttling through two coupled nanomechanical pendula. The pendula are realized as nanopillars etched out of the semiconductor substrate. Coulomb blockade is found at room temperature, allowing metrological applications. By controlling the mechanical shuttling frequency we are able to validate the different regimes of electron shuttling.

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