Host matrix engineering of Sm3+-activated ScxAl2-xW3O12 (x = 0−2) red-emitting phosphors: zero/negative thermal quenching

Key Points

• Zero thermal quenching observed in specific host materials, indicating improved performance.
• Key metric includes stable red emission at high temperatures across varying compositions.
• Analysis of thermal properties in phosphors shows the benefits of matrix engineering for stability.
• Highlights potential applications in lighting and display technologies, emphasizing the need for advanced phosphor materials.