• Dynamical theory of the vibration spectra of crystals - Part II. The cæ chloride structure

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/seca/026/06/0500-0506

    • Keywords

       

      Chlorine Atom; Body Centre; Orthogonal Direction; Rocksalt; Vibration Spectrum

    • Abstract

       

      Exact expressions have been derived for the 11 eigenfrequencies of the cæsium chloride structure in terms of 12 constants which take account of the influence of the 26 nearest neighbours of every atom, the constants being connected by two additional relations. Simplified formulae for the frequencies have also been given in terms of 4 independent constants only, which are again connected by an additional relation.

    • Author Affiliations

       

      K G Ramanathan1

      1. Department of Physics, Indian Institute of Science, Bangalore
    • Dates

       
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