Energy transfer and multi-site occupation enabling tunable emission in Ce3+/Mn2+ doped Ca2LuScAl2Si2O12 phosphors for pc-LEDs

Key Points

• Tunable emission observed in Ce3+/Mn2+ doped phosphors, enhancing the efficiency of pc-LEDs.
• Multi-site occupation allows for optimized energy transfer, increasing the adaptability of the materials.
• Analysis of doped phosphors reveals significant improvements in luminous efficiency under varied conditions.
• Potential applications highlight the role of these materials in advancing solid-state lighting technologies.