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VUV-UV spectroscopic properties of RE (RE3+ = Ce, Eu and Tb)-doped KMLn(PO4)(2) (M2+ = Ca, Sr; Ln(3+) = Y, La, Lu)
Zhang, ZJ; Chen, S; Wang, J; Chen, HH; Yang, XX; Zhao, JT; Tao, Y; Huang, Y; Tao Y(陶冶); Huang Y(黄艳)
2009
Source PublicationOPTICAL MATERIALS
Volume32Issue:1Pages:#REF!
Corresponding AuthorZhao, JT (reprint author), Chinese Acad Sci, Shanghai Inst Ceram, Key Lab Transparent & Optofunct Inorgan Mat, Shanghai 200050, Peoples R China.
SubtypeArticle
AbstractThe VUV excited luminescent properties of Ce3+, Eu3+ and Tb3+ in the matrices of KMLn(PO4)(2) (M2+ = Ca, Sr; Ln(3+) = Y, La, Lu) were investigated. The bands at about 155 nm in the VUV-UV excitation spectra are attributed to the host lattice absorption, which indicates that the optical band gap of KMLn(PO4)(2) is about 8.0 eV. Ce3+-doped samples show typical Ce3+ emission in the range of 300-450 nm, and the energy transfer from host lattice to Ce3+ is efficient. For Eu3+-doped samples, the O2--Eu3+ CTBs are observed to be at about 228 nm except KSrLu(PO4)(2):Eu3+ (247 nm). As for Tb3+-doped samples, typical 4f -> 5d absorption bands in the region of 175-250 nm were observed. (C) 2009 Elsevier B.V. All rights reserved.
KeywordVUV-UV spectroscopy Luminescence PDP phosphor
Subject AreaMaterials Science; Optics
DOI10.1016/j.optmat.2009.06.012
Indexed BySCI ; ADS
WOS SubjectMaterials Science, Multidisciplinary ; Optics
WOS IDWOS:000271888500020
ADS Bibcode2009OptMa..32...99Z
ADS URLhttps://ui.adsabs.harvard.edu/abs/2009OptMa..32...99Z
ADS CITATIONShttps://ui.adsabs.harvard.edu/abs/2009OptMa..32...99Z/citations
Citation statistics
Cited Times:8 [ADS]
Document Type期刊论文
Identifierhttp://ir.ihep.ac.cn/handle/311005/226132
Collection多学科研究中心
Recommended Citation
GB/T 7714
Zhang, ZJ,Chen, S,Wang, J,et al. VUV-UV spectroscopic properties of RE (RE3+ = Ce, Eu and Tb)-doped KMLn(PO4)(2) (M2+ = Ca, Sr; Ln(3+) = Y, La, Lu)[J]. OPTICAL MATERIALS,2009,32(1):#REF!.
APA Zhang, ZJ.,Chen, S.,Wang, J.,Chen, HH.,Yang, XX.,...&黄艳.(2009).VUV-UV spectroscopic properties of RE (RE3+ = Ce, Eu and Tb)-doped KMLn(PO4)(2) (M2+ = Ca, Sr; Ln(3+) = Y, La, Lu).OPTICAL MATERIALS,32(1),#REF!.
MLA Zhang, ZJ,et al."VUV-UV spectroscopic properties of RE (RE3+ = Ce, Eu and Tb)-doped KMLn(PO4)(2) (M2+ = Ca, Sr; Ln(3+) = Y, La, Lu)".OPTICAL MATERIALS 32.1(2009):#REF!.
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