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Absorption curves of ZSBMS. Curve (a) and curve (b) are measured before and after the irradiation of the UV lamp , respectively.
Phosphorescent spectra of ZSBMS measured (a) immediately and (b) after the irradiation of the UV lamp . The inset shows the photoluminescent spectrum of only -doped zinc borosilicate glass and the phosphorescent spectrum of only -doped glass. The arrow-pointed peaks of spectrum (a) show the same position as that of the peaks of the photoluminescent spectrum of in inset.
Phosphorescent spectra of and co-doped zinc borosilicate glass. Curves (a) and (b) are measured immediately and after the irradiation of the UV lamp , respectively. The inset shows the phosphorescent spectra of zinc borosilicate glass respectively doped with and . The arrow-pointed part of spectrum (a) shows the peak position that is same as that of the two strongest peaks of the phosphorescent spectrum of -doped zinc borosilicate glass.
TSL curve of ZSBMS measured after the irradiation with the UV lamp for . The inset gives the TSL band of ZSBM. The heating rate is .
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