Non-equivalent Mn 4+ doping into A 2 NaScF 6 (A = K, Rb, Cs) hosts toward short fluorescence lifetime for backlight display application

Non-equivalent Mn 4+ -doped A 2 NaScF 6 (A = K, Rb, Cs) phosphors with short fluorescence lifetime for fast-response backlight displays were fabricated in this study.