Laser annealing enhances the color purity and thermal stability of Y2O3: Eu3+ fluorescent phosphors

Key Points

• Color purity and thermal stability greatly improve with laser annealing processes.
• The method led to enhancements in both optical and thermal properties of phosphors.
• Analysis employed laser annealing techniques on Y2O3:Eu3+ structures to evaluate changes.
• Results indicate practical applications for laser-treated phosphors in display technologies.