High-luminous-intensity terbium-activated silicate glass and preparation method thereof

The invention relates to high-luminous-intensity terbium-activated silicate glass and a preparation method thereof. The invention belongs to the field of luminescent materials. According to the invention, B2O3 with high phonon energy is added into a terbium-activated silicate glass formula; the mixt...

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Bibliographische Detailangaben
Hauptverfasser:	LIU XIAOLIN, ZHANG ZHIBIN, GU MU, GUAN ZHOUGUO, HUANG SHIMING, JIN XINJIE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS CHEMISTRY GLASS JOINING GLASS TO GLASS OR OTHER MATERIALS METALLURGY MINERAL OR SLAG WOOL SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS SURFACE TREATMENT OF GLASS
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Beschreibung
Zusammenfassung:	The invention relates to high-luminous-intensity terbium-activated silicate glass and a preparation method thereof. The invention belongs to the field of luminescent materials. According to the invention, B2O3 with high phonon energy is added into a terbium-activated silicate glass formula; the mixture is well mixed; and preparation is carried out through high-temperature fusing and an annealing treatment. B2O3 takes 2-20% of a total weight of the glass formula. The glass and the method are advantaged in that: with he prepared terbium-activated silicate glass, the luminous intensity of Tb is effectively improved. The luminescent glass can be used in fields such as displaying, illumination and photoelectric devices.