Abstract
The optical properties of the ZnGa2Se4 are investigated by infrared (IR) reflectivity, Raman scattering, photoluminescence and DFT simulations. We have analyzed pairs of lines of FL corresponding to 1.24[Formula: see text]eV and 1.22[Formula: see text]eV at low energy excitations, about these FL maxima haven’t any information in other works. Studies show that depending on the temperature, the intensity of luminescence decreases and formed new third maximum. The energy difference between each of these peaks is 0.02[Formula: see text]eV, which corresponds to the energy of the most intense phonon in the Raman spectrum.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Modern physics letters. B, Condensed matter physics, statistical physics, applied physics
Paper Title
Journal
Date
