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Longitudinal optical-transverse optical (L.O.-T.O.) splitting on internal modes in the Raman spectra of noncentric crystals

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Abstract

A qualitative, but detailed, account of the phenomenon of L.O.-T.O. splitting in the Raman spectroscopy of noncentrosymmetric crystals is given. Tables are provided which give predictions for 45°, 90°, and 180° scattering geometries for all such crystals.

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Author notes

  1. P. Favre

    Present address: Ilford AG, Ciba-Geigy, Case Postale, CH-1723, Marly, Switzerland

Authors and Affiliations

  1. School of Chemical Sciences, University of East Anglia, NR4 7TJ, Norwich, UK

    R. Durman, P. Favre, U. A. Jayasooriya & S. F. A. Kettle

Authors
  1. R. Durman
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  2. P. Favre
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  3. U. A. Jayasooriya
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  4. S. F. A. Kettle
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Durman, R., Favre, P., Jayasooriya, U.A. et al. Longitudinal optical-transverse optical (L.O.-T.O.) splitting on internal modes in the Raman spectra of noncentric crystals. Journal of Crystallographic and Spectroscopic Research 17, 431–484 (1987). https://doi.org/10.1007/BF01180320

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  • DOI: https://doi.org/10.1007/BF01180320

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