The optical constants n and k 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 of k with frequency of radiation, the optical energy band gap Eo of the crystal has been evaluated. © 1980 Indian Academy of Sciences.
CITATION STYLE
Agarwal, M. K., Patel, P. D., & Vijayan, O. (1980). Optical constants of WSe2 single crystals. Bulletin of Materials Science, 2(4), 283–286. https://doi.org/10.1007/BF02802066
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