CAS OpenIR  > 中科院上海应用物理研究所2011-2018年
Origin of ultraviolet photoluminescence in zeolite-derived glass
Wang, MH; Gu, SJ; Jiang, W; Lin, H; Fan, YC
2017
Source PublicationJOURNAL OF NON-CRYSTALLINE SOLIDS
ISSN0022-3093
Volume471Issue:-Pages:462-466
Subtype期刊论文
AbstractA series of silica glass compacts were prepared by rapid consolidation of zeolite powder using SPS under different conditions, and their photoluminescent properties were systematically studied in this work. XRD and high-energy synchrotron XRD results show that although the content of zeolite in glass decreases fast with increasing sintering temperature, the residual zeolite always can be found in obtained glass until 1300 degrees C. Moreover, despite the observed UV PL emission at similar to 370 nm for all prepared glass samples, the PL intensity decreases continuously with increasing consolidating temperature. Based on the STIR results and HRTEM observation, it is deduced that the zeolite/glass interface which contains lots of defects plays a critical role for UV PL in the zeolite derived glass.
KeywordPorous Silica Sio2 Nanoparticles Centers Defect Luminescence Excitation Emission Light
DOI10.1016/j.jnoncrysol.2017.07.001
WOS KeywordPOROUS SILICA ; SIO2 NANOPARTICLES ; CENTERS ; DEFECT ; LUMINESCENCE ; EXCITATION ; EMISSION ; LIGHT
Indexed BySCI
Language英语
WOS IDWOS:000407188100064
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/28765
Collection中科院上海应用物理研究所2011-2018年
Recommended Citation
GB/T 7714
Wang, MH,Gu, SJ,Jiang, W,et al. Origin of ultraviolet photoluminescence in zeolite-derived glass[J]. JOURNAL OF NON-CRYSTALLINE SOLIDS,2017,471(-):462-466.
APA Wang, MH,Gu, SJ,Jiang, W,Lin, H,&Fan, YC.(2017).Origin of ultraviolet photoluminescence in zeolite-derived glass.JOURNAL OF NON-CRYSTALLINE SOLIDS,471(-),462-466.
MLA Wang, MH,et al."Origin of ultraviolet photoluminescence in zeolite-derived glass".JOURNAL OF NON-CRYSTALLINE SOLIDS 471.-(2017):462-466.
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