Electrostatic Landscape of a H-Silicon Surface Probed by a Moveable Quantum Dot.

@article{Huff2019ElectrostaticLO,
  title={Electrostatic Landscape of a H-Silicon Surface Probed by a Moveable Quantum Dot.},
  author={Taleana Huff and Thomas Dienel and Mohammad Rashidi and R. Achal and Lucian Livadaru and Robert A. Wolkow},
  journal={ACS nano},
  year={2019}
}
  • Taleana Huff, Thomas Dienel, +4 authors Robert A. Wolkow
  • Published 2019
  • Physics, Medicine, Materials Science
  • ACS nano
  • With nanoelectronics reaching the limit of atom-sized devices, it has become critical to examine how irregularities in the local environment can affect device functionality. Here, we characterize the influence of charged atomic species on the electrostatic potential of a semiconductor surface at the sub-nanometer scale. Using noncontact atomic force microscopy, two-dimensional maps of the contact potential difference are used to show the spatially varying electrostatic potential on the (100… CONTINUE READING

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