Synthesis and Characterization of Ce-Doped Y₃Al₅O₁₂ (YAG:Ce) Nanopowders Used for Solid-State Lighting

Figure 5

FE-SEM images of YAG:Ce powders annealed for 5 h at 700°C (a), 1000°C (b), and 1200°C (c).

(a)

(b)

(c)