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      https://www.ias.ac.in/article/fulltext/boms/002/04/0283-0286

    • Keywords

       

      Optical constants; optical energy gap; WSe2 single crystal

    • Abstract

       

      The optical constantsn andk for WSe2 single crystals have been determined from the reflectivity measurements on basal plane of the crystal at wavelengths 5460, 4360 and 4050 Å. From the variation ofk with frequency of radiation, the optical energy band gapEo of the crystal has been evaluated.

    • Author Affiliations

       

      M K Agarwal1 P D Patel1 O Vijayan1

      1. Department of Physics, Sardar Patel University, Vallabh Vidyanagar - 388 120, India
    • Dates

       
  • Bulletin of Materials Science | News

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