Luminescence properties of an orange-red phosphor GdAl3(BO3)(4):Sm3+ under VUV excitation and energy transfer from Gd3+ to Sm3+
He, J; Zhang, S; Zhou, JB; Zhong, JP; Liang, HB; Sun, SS; Huang, Y; Tao, Y; Sun SS(孙帅帅); Huang Y(黄艳); Tao Y(陶冶)
刊名OPTICAL MATERIALS
2015
卷号39页码:81-85
关键词Vacuum ultraviolet phosphor Sm3+ Luminescence Energy transfer
学科分类Materials Science; Optics
DOI10.1016/j.optmat.2014.11.002
文章类型Article
英文摘要In order to develop a new warm-color emission phosphor under vacuum ultraviolet (VUV) excitation, trivalent samarium ion (Sm3+) doped GdAl3(BO3)(4) was prepared by a solid state reaction technique at high temperature. The VUV excitation and emission spectra of as-synthesized sample GdAl3(BO3)(4):Sm3+ were determined in the Beijing Synchrotron Radiation Facilities (BSRF). Compared with the emission of GdAl3(BO3)(4):Eu3+ GdAl3(BO3)(4):Sm3+ shows an orange-red emission under Xe 172 nm VUV excitation, which indicates that Sm3+ ion can be a possible activator to obtain warm color emission in the field of lighting. Furthermore, for improving the emission of Sm3+ doped in GdAl3(BO3)(4), the energy transfer process from Gd3+ in the host to the activator Sm3+ was investigated through the analysis of spectroscopic characteristics and luminescence decay curves of GdAl3(BO3)(4):Sm3+. The results reveal that there exists energy transfer from Gd3(+) to Sm3+, but the energy transfer from Sm3+ to Gd3+ is inefficient. (C) 2014 Elsevier B.V. All rights reserved.
类目[WOS]Materials Science, Multidisciplinary ; Optics
收录类别SCI ; EI
WOS记录号WOS:000348747900013
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被引频次:6[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/228175
专题中国科学院高能物理研究所_多学科研究中心_期刊论文
中国科学院高能物理研究所_多学科研究中心
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He, J,Zhang, S,Zhou, JB,et al. Luminescence properties of an orange-red phosphor GdAl3(BO3)(4):Sm3+ under VUV excitation and energy transfer from Gd3+ to Sm3+[J]. OPTICAL MATERIALS,2015,39:81-85.
APA He, J.,Zhang, S.,Zhou, JB.,Zhong, JP.,Liang, HB.,...&陶冶.(2015).Luminescence properties of an orange-red phosphor GdAl3(BO3)(4):Sm3+ under VUV excitation and energy transfer from Gd3+ to Sm3+.OPTICAL MATERIALS,39,81-85.
MLA He, J,et al."Luminescence properties of an orange-red phosphor GdAl3(BO3)(4):Sm3+ under VUV excitation and energy transfer from Gd3+ to Sm3+".OPTICAL MATERIALS 39(2015):81-85.
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