Journal of Materials / 2013 / Article / Fig 2

Research Article

Giant Improvement on the Afterglow of Sr4Al14O25:Eu2+,Dy3+ Phosphor by Systematic Investigation on Various Parameters

Figure 2

XRD patterns of strontium aluminates phosphors: (a) S4A7B0, (b) S4A7B0.2, (c) S4A7B0.4, and (d) S4A7B1.0 sintered at 1300°C for 5 h.
613090.fig.002

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