Figure 8
The PL spectrum of Sr5(PO4)2.5(BO3)0.5Cl:0.04Eu2+ phosphor under excitation at 365 nm (red line). The electroluminescence spectrum of the commercial YAG:Ce3+-based WLED driven by forward-bias current at 20 mA is also plotted as a reference.
Figure 8 | Light: Science & Applications
