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Subsurface charge accumulation imaging of a quantum Hall liquid.

Author(s) : TESSMER S. H., GLICOFRIDIS P. I., ASHOORI R. C., LEVITOV L. S., MELLOCH M. R.

Type of article: Article

Summary

The authors introduce in this article a cryogenic scanning-probe technique ("subsurface charge accumulation" imaging) that permits very high resolution examination of systems of mobile electrons inside materials. They use this technique to image directly the nanometre-scale electronic structures that exist in the quantum Hall regime.

Details

  • Original title: Subsurface charge accumulation imaging of a quantum Hall liquid.
  • Record ID : 1999-2061
  • Languages: English
  • Source: Nature - vol. 392 - n. 6671
  • Publication date: 1998/03/05
  • Document available for consultation in the library of the IIR headquarters only.

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