Vacuum Ultraviolet-Ultraviolet, X-Ray, and Near-Infrared Excited Luminescence Properties of SrR2O4:RE3+(R = Y and Gd; RE = Tb, Eu, Yb, Tm, Er, and Ho)
Zhang, J; Wang, YH; Guo, LN; Huang, Y;黄艳
刊名JOURNAL OF THE AMERICAN CERAMIC SOCIETY
2012
卷号95期号:1页码:243-249
学科分类Materials Science
DOI10.1111/j.1551-2916.2011.04763.x
英文摘要Rare earth ions (Tb3+, Eu3+, Yb3+, Tm3+, Er3+, and Ho3+)-doped SrR2O4 (R similar to=similar to Y and Gd) were prepared by solid-state reaction, and their optical properties were investigated. Upon VUVUV excitation, the SrY1.99O4:0.01Tb3+ exhibits a typical green emission of Tb3+ with the dominant peak located at 543 similar to nm. In the excitation spectrum of SrY1.99O4:0.01Tb3+ monitored at 543 similar to nm, the fd transition of Tb3+ is observed and identified to lie in the much lower energy region compared with many other Tb3+-doped phosphors, which can be interpreted by a strong crystal field in SrY2O4 structure. Upon X-ray excitation, SrY1.99O4:0.01Eu3+ displays an intense red fluorescence, whose strongest emission peak is situated at 611 similar to nm, ascribed to 5D07F2 transition of Eu3+. Under 980 similar to nm laser excitation, blue, green, and yellow emissions have been achieved in Yb3+Tm3+, Yb3+Er3+, and Yb3+Ho3+ co-doped SrGd2O4, respectively. An obvious intensity ratio enhancement of green emission to red one of Er3+ was observed in Yb3+Tm3+Er3+ tridoped SrGd2O4 relative to Yb3+Er3+ co-doped samples, and the possible reason has been elucidated by a cross-relaxation process between Tm3+ and Er3+. Laser power dependence of the up-converted emissions and the energy level diagrams were studied to understand the upconversion mechanisms.
收录类别SCI
WOS记录号WOS:000298735300042
引用统计
被引频次:17[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/311005/223906
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
推荐引用方式
GB/T 7714
Zhang, J,Wang, YH,Guo, LN,et al. Vacuum Ultraviolet-Ultraviolet, X-Ray, and Near-Infrared Excited Luminescence Properties of SrR2O4:RE3+(R = Y and Gd; RE = Tb, Eu, Yb, Tm, Er, and Ho)[J]. JOURNAL OF THE AMERICAN CERAMIC SOCIETY,2012,95(1):243-249.
APA Zhang, J,Wang, YH,Guo, LN,&Huang, Y;黄艳.(2012).Vacuum Ultraviolet-Ultraviolet, X-Ray, and Near-Infrared Excited Luminescence Properties of SrR2O4:RE3+(R = Y and Gd; RE = Tb, Eu, Yb, Tm, Er, and Ho).JOURNAL OF THE AMERICAN CERAMIC SOCIETY,95(1),243-249.
MLA Zhang, J,et al."Vacuum Ultraviolet-Ultraviolet, X-Ray, and Near-Infrared Excited Luminescence Properties of SrR2O4:RE3+(R = Y and Gd; RE = Tb, Eu, Yb, Tm, Er, and Ho)".JOURNAL OF THE AMERICAN CERAMIC SOCIETY 95.1(2012):243-249.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
2538.pdf(407KB)期刊论文作者接受稿开放获取CC BY-NC-SA浏览 请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Zhang, J]的文章
[Wang, YH]的文章
[Guo, LN]的文章
百度学术
百度学术中相似的文章
[Zhang, J]的文章
[Wang, YH]的文章
[Guo, LN]的文章
必应学术
必应学术中相似的文章
[Zhang, J]的文章
[Wang, YH]的文章
[Guo, LN]的文章
相关权益政策
暂无数据
收藏/分享
文件名: 2538.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。