Boosting green luminescence in zero-dimensional K3InCl6 via Ce3+/Sb3+ co-doping and energy transfer

Key Points

• Boosting green luminescence occurred due to efficient energy transfer mechanisms.
• The introduction of Ce3+ and Sb3+ ions meaningfully increased luminescent intensity and stability.
• Assessment using co-doping strategies provided insight into optimizing luminescent materials.
• The findings may enable advancements in optoelectronic applications, particularly in solid-state lighting.