Enhancement of luminescence behavior of ZnAl2O4: Insight from DFT study

Key Points

• Enhanced luminescence behavior is linked to the electronic structure modifications in zinc aluminate.
• Key evidence shows that excitation energy levels increase significantly under certain conditions.
• Assessment using density functional theory (DFT) reveals insights into the optical properties of ZnAl2O4.
• Findings suggest potential applications in optoelectronics, although further experimental validation is needed.