Single-Phase Silicate Phosphors (Ba1.3Ca0.7−xSiO4:xDy3+) Doped with Dysprosium for White Solid-State Lighting

<div>(a) Excitation spectra of Ba1.3Ca0.7−xSiO4:xDy3+ (x = 0.01, 0.02, 0.03, 0.04, and 0.05). (b) Emission spectra of Ba1.3Ca0.7−xSiO4:xDy3+ (x = 0.01, 0.02, 0.03, 0.04, and 0.05). (c) Emission spectrum of the host, Ba1.3Ca0.7SiO4. (d) PL intensity as a function of Dy3+ molar concentration.</div>

Advances in Condensed Matter Physics

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Figure 5

Figure 5: Single-Phase Silicate Phosphors (Ba1.3Ca0.7−xSiO4:xDy3+) Doped with Dysprosium for White Solid-State Lighting