A single atom transistor

  title={A single atom transistor},
  author={M. Simmons},
  journal={2012 IEEE Silicon Nanoelectronics Workshop (SNW)},
  • M. Simmons
  • Published 2012
  • Materials Science, Medicine
  • 2012 IEEE Silicon Nanoelectronics Workshop (SNW)
Over the past decade we have developed a radical new strategy for the fabrication of atomic-scale devices in silicon [1]. Using this process we have demonstrated few electron, single crystal quantum dots [2], conducting nanoscale wires with widths down to ~1.5nm [3] and most recently a single atom transistor [4]. We will present atomic-scale images and electronic characteristics of these atomically precise devices and demonstrate the impact of strong vertical and lateral confinement on electron… Expand
A single atom transistor
Over the past decade we have developed a radical new strategy for the fabrication of atomic-scale devices in silicon [1]. Using this process we have demonstrated few electron, single crystal quantumExpand
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The first Coupled Atom Transistor in a small silicon nanowire MOSFET is realized, and charge pumping and coherent electron exchange between the two donors involving Landau-Zener transitions are demonstrated. Expand
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