Third-derivative modulation spectroscopy with low-field electroreflectance

@article{Aspnes1973ThirdderivativeMS,
  title={Third-derivative modulation spectroscopy with low-field electroreflectance},
  author={D. E. Aspnes},
  journal={Surface Science},
  year={1973},
  volume={37},
  pages={418-442}
}
  • D. E. Aspnes
  • Published 1973
  • Chemistry
  • Surface Science
  • Abstract The theoretical basis and experimental procedures are reviewed for third-derivative modulation spectroscopy, which is the same as low-field electroreflectance. The physical origin of the third-derivative behavior is discussed in terms of the effect of a uniform electric field on the translational symmetry of the unperturbed crystal. The relationship between the low-field and the Franz-Keldysh electroreflectance theories is discussed. In the lowfield range, both intraband and interband… CONTINUE READING
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