Fig. 3: Photoluminescence properties. | Light: Science & Applications

Fig. 3: Photoluminescence properties.

From: Enhanced blue-light excited cyan-emitting persistent luminescence of BaLu2Al2Ga2SiO12:Ce3+, Bi3+ phosphors for AC-LEDs via defect modulation

Fig. 3

a DR spectra of BLAGSO, BLAGSO:0.05Ce3+, and BLAGSO:0.05Ce3+, 0.01Bi3+. Inset: the experimental Eg of BLAGSO. b PLE and PL spectra of BLAGSO:0.05Ce3+. c PLE spectra of BLAGSO:0.05Ce3+, yBi3+. Inset: the PLE intensity of BLAGSO:0.05Ce3+, yBi3+. d PL spectra of BLAGSO:0.05Ce3+, yBi3+. Inset: the PL intensity of BLAGSO:0.05Ce3+, yBi3+

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