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VUV-UV-vis photoluminescence of Ce3+ and Ce3+-Eu2+ energy transfer in Ba2MgSi2O7
Yan, J; Liu, CM; Zhou, WJ; Huang, Y; Tao, Y; Liang, HB; Huang Y(黄艳); Tao Y(陶冶)
2017
Source PublicationJOURNAL OF LUMINESCENCE
ISSN0022-2313
EISSN1872-7883
Volume185Pages:251-257
SubtypeArticle
AbstractA series of Ce3+ doped and Ce3+-Eu2+ co-doped Ba2MgSi2O7 phosphors was prepared via a high-temperature solid-state reaction technique. The photoluminescence properties, which include synchrotron radiation VUV-UV excitation spectra, emission spectra and concentration effect, thermal stability of Ce3+ are investigated. Hence the energies of the crystal field split 5d excited states of Ce3+ are determined. Due to spectral overlap, the energy transfer from sensitizer Ce3+ to activator Eu2+ in Ba2MgSi2O7:Ce3+, Eu2+ occurs, and the mechanism is demonstrated to be an electric dipole dipole interaction. (C) 2017 Elsevier B.V. All rights reserved.
KeywordBa2MgSi2O7 Synchrotron radiation Photoluminescence Ce3+ Eu2+ Energy transfer
DOI10.1016/j.jlumin.2017.01.027
WOS KeywordLIGHT-EMITTING-DIODES ; PERSISTENT LUMINESCENCE ; PHOSPHORS ; EMISSION ; THERMOLUMINESCENCE ; SPECTROSCOPY ; SCINTILLATOR ; EXCITATION ; DYNAMICS ; LIYSIO4
Indexed BySCI ; ADS ; EI ; SCOPUS
Language英语
WOS Research AreaOptics
WOS SubjectOptics
WOS IDWOS:000397833600036
EI Accession Number20170503297595
EI KeywordsBarium compounds - Emission spectroscopy - Energy transfer - Excited states - High temperature applications - Magnesium compounds - Photoluminescence - Silicon compounds - Solid state reactions - Synchrotron radiation - Synchrotrons - Thermodynamic stability
EI Classification Number641.1 Thermodynamics - 741.1 Light/Optics - 802.2 Chemical Reactions - 931.3 Atomic and Molecular Physics - 932.1.1 Particle Accelerators
ADS Bibcode2017JLum..185..251Y
ADS URLhttps://ui.adsabs.harvard.edu/abs/2017JLum..185..251Y
ADS CITATIONShttps://ui.adsabs.harvard.edu/abs/2017JLum..185..251Y/citations
Citation statistics
Cited Times:1 [ADS]
Document Type期刊论文
Identifierhttp://ir.ihep.ac.cn/handle/311005/285186
Collection多学科研究中心
Affiliation中国科学院高能物理研究所
First Author AffilicationInstitute of High Energy
Recommended Citation
GB/T 7714
Yan, J,Liu, CM,Zhou, WJ,et al. VUV-UV-vis photoluminescence of Ce3+ and Ce3+-Eu2+ energy transfer in Ba2MgSi2O7[J]. JOURNAL OF LUMINESCENCE,2017,185:251-257.
APA Yan, J.,Liu, CM.,Zhou, WJ.,Huang, Y.,Tao, Y.,...&陶冶.(2017).VUV-UV-vis photoluminescence of Ce3+ and Ce3+-Eu2+ energy transfer in Ba2MgSi2O7.JOURNAL OF LUMINESCENCE,185,251-257.
MLA Yan, J,et al."VUV-UV-vis photoluminescence of Ce3+ and Ce3+-Eu2+ energy transfer in Ba2MgSi2O7".JOURNAL OF LUMINESCENCE 185(2017):251-257.
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