Laser Irradiation Effect on the Optical Band Gap of Se-Te-Al Thin Films

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Bahishti, Adam A; Uddin, Islam; Zulfequar, M.;

Laser irradiation effect on the optical band gap of Se-Te-Al thin films has been studied. Optical data Analysis of thin films indicates indirect allowed transition in the Se-Te-Al system. Analysis of the result reveals that the optical band gap decreases with increasing... View more
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