Figure 12

Photoluminescence CIE diagram of Sr1−xAl2O4:Eux (x = 0.00, 0.01, 0.03, 0.05, 0.07, and 0.09) phosphor (SAE phosphor) (a), Typical spectrum graph for Sr1−xAl2O4:Eux (x = 0.05) (SAE 0.05) phosphor (b).
Photoluminescence CIE diagram of Sr1−xAl2O4:Eux (x = 0.00, 0.01, 0.03, 0.05, 0.07, and 0.09) phosphor (SAE phosphor) (a), Typical spectrum graph for Sr1−xAl2O4:Eux (x = 0.05) (SAE 0.05) phosphor (b).