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Enhanced emission intensity of Ce3+-doped aluminoborosilicate glasses prepared in air
Sun, XY; Liu, XJ; Wu, YT; Xiao, ZH; Chen, Q; Wang, WF; Yang, QM
2020-02-15
Source PublicationCERAMICS INTERNATIONAL
ISSN0272-8842
Issue3Pages:4035
SubtypeArticle
AbstractA convenient and effective strategy of preparing the colorless and transparent Ce3+-doped aluminoborosilicate glass in air by high temperature melt-quenching method is revealed. It is easily achieved by the partial substitution of Si3N4 for SiO2 within 20-25 mol%. The optimized Ce3+-doped aluminoborosilicate glass scintillaor (y = 25%) is featured with a density of 4.6432 g/cm(3) and a lifetime of 35.36 ns, respectively. Compared to the glass without any substitution of Si3N4 (y = 0%), both the photo- and radio-luminescence intensity of the optimized Ce3+-doped aluminoborosilicate glass (y = 25%) are enhanced by a factor of 11.05 and 10.58, respectively. The corresponding integrated raidoluminescence intensity is about 22.8% of that of BGO crystal irradiated by X-rays.
DOI10.1016/j.ceramint.2019.10.109
WOS KeywordSCINTILLATING GLASSES ; PHOTOLUMINESCENCE PROPERTIES ; SI3N4 ; LUMINESCENCE ; CERIUM
Language英语
WOS Research AreaMaterials Science
PublisherELSEVIER SCI LTD
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sic.ac.cn/handle/331005/28304
Collection中国科学院上海硅酸盐研究所
Recommended Citation
GB/T 7714
Sun, XY,Liu, XJ,Wu, YT,et al. Enhanced emission intensity of Ce3+-doped aluminoborosilicate glasses prepared in air[J]. CERAMICS INTERNATIONAL,2020(3):4035.
APA Sun, XY.,Liu, XJ.,Wu, YT.,Xiao, ZH.,Chen, Q.,...&Yang, QM.(2020).Enhanced emission intensity of Ce3+-doped aluminoborosilicate glasses prepared in air.CERAMICS INTERNATIONAL(3),4035.
MLA Sun, XY,et al."Enhanced emission intensity of Ce3+-doped aluminoborosilicate glasses prepared in air".CERAMICS INTERNATIONAL .3(2020):4035.
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