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Raman scattering by correlated electrons in quantum dots in a magnetic field

From National Research Council Canada

DOIResolve DOI: https://doi.org/10.1016/0038-1098(94)00767-5
AuthorSearch for: 1
Affiliation
  1. National Research Council of Canada. NRC Institute for Microstructural Sciences
FormatText, Article
Subjectnanostructures; semiconductors; electron-electron interactions; fractional quantum Hall effect; inelastic light scattering
Abstract
We calculate the dynamical structure factor S(Q,ω) for correlated electrons in quantum dots in a magnetic field. The excitation spectrum of quantum dots, given by S(Q,ω), can be measured by electronic Raman scattering. By sweeping the magnetic field one should be able to observe the incompressible (large gaps in the excitation spectrum) and compressible (soft modes associated with phase transitions) electronic structure of quantum dots.
Publication date
In
  • Solid State Communications 93, no. 11 (March 1995): 915–920.
LanguageEnglish
NPARC number12329203
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Record identifier13f00f81-0ba7-49d5-8c45-974ab4ba3e28
Record created2009-09-10
Record modified2020-04-29
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