• The localised modes due to P defects in cadmium telluride

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    • Keywords


      localised vibrational modes; substitutional modes; interstitial modes; Green’s function technique; cadmium telluride

    • Abstract


      Dutt and Spitzer experimentally observed the localised vibrational modes related to the phosphorus defects in CdTe andr eported that P would go either to substitutional or interstitial site. In this paper we have theoretically investigated the P defect behaviour in CdTe for those two possible sites by Green’s function technique and we believe from our calculations that P goes interstitially rather than substitutionally.

    • Author Affiliations


      K Ramachandran1 T M Haridasan1

      1. School of Physics, Madurai Kamaraj University, Madurai - 625 021
    • Dates

  • Pramana – Journal of Physics | News

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