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Figure 6
Direct band gap energy of 1 obtained from UV–vis. The dotted line shows the linear regression expressed as shown in the figure, Y = [Hν · F(R)]2, where Hν is the energy in eV and R is the reflectance.

Journal logoSTRUCTURAL SCIENCE
CRYSTAL ENGINEERING
MATERIALS
ISSN: 2052-5206
Volume 80| Part 5| October 2024| Pages 488-494
https://doi.org/10.1107/S2052520624007509
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