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    • Keywords


      Photoluminescence; mixed phosphors; PL spectra; X-ray diffraction; II–VI compounds; optoelectronic materials

    • Abstract


      (Zn, Cd)S: Au, Cl mixed phosphors were prepared in nitrogen atmosphere with various concentrations of impurities. Photoluminescence (PL) spectra were obtained. The peak of the PL spectrum shifts towards longer-wavelength values with increasing replacement of zinc by cadmium in the host lattice. The PL efficiency was found to decrease with increasing. CdS content whereas lattice constants increased with increasing CdS concentration.

    • Author Affiliations


      Sanjay Tiwari1 2 Shikha Mishra1 B P Chandra1

      1. Department of Postgraduate Studies and Research in Physics, Rani Durgavati University, Jabalpur - 482 001, India
      2. Department of Physics, Government Autonomous Science College, Jabalpur - 482 001, India
    • Dates

  • Bulletin of Materials Science | News

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      Posted on July 25, 2019

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