IHEP OpenIR  > 多学科研究中心
Vacuum ultraviolet spectroscopic properties of Pr3+ doped LaF3 nanocrystals/glass
其他题名Pr3+掺杂的LaF3纳米微晶/氟氧化物玻璃陶瓷的VUV光谱
Meng, CX; Huang, SH; You, FT; Chang, JJ; Peng, HS; Tao, Y; Zhang, GB; Tao Y(陶冶)
2005
发表期刊CHINESE JOURNAL OF INORGANIC CHEMISTRY
卷号21期号:4页码:464-467
通讯作者Beijing Jiaotong Univ, Inst Optoelect Technol, Lab Mat Informat Storage & Display, Beijing 100044, Peoples R China ; Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China ; Univ Sci & Technol China, Natl Synchroton Radiat Lab, Anhua 230026, Peoples R China
文章类型Article
摘要The vacuum ultraviolet (VUV) spectroscopic properties of praseodyinium (Pr3+, lat%) doped LaF3 nanocrystals/glass at room temperature and 20 K are reported. Two types of Pr3+ ions, those in LaF3 nanocrystals and those in the glass host, were excited to 4f 5d band by VUV using synchrotron radiation as an excitation source, and emissions of S-1(0) -> D-1(2), (336 nm), S-1(0) -> (1/)(6) (397 nm) of Pr3+ in the nanocrystals and emissions of 4f5d -> H-3(J), F-3(J) of Pr3+ in the glass appeared at the same time. But unlike in the bulk sample crystals, emission of P-3(0) -> H-3(J), F-3(J) as the second step of the quantum splitting (QS) of Pr3+ in the LaF3 nanocrystals was not observed at room temperature, which could be explained that Pr3+ ions in the glass absorbed the energy of P-3(0) -> H-3(4) of Pr3+ in the nanocrystals. Two types of excitation spectra monitoring different emissions were also measured, so it could be observed that the lowest energy of 4f5d band of Pr3+ in the nanocrystals was about 53 500 cm(-1) (186 nm) and in the glass about 33 800 cm(-1) (295 nm), respectively. These emission and excitation spectra were contrasted to those of bulk sample crystals LaF3:Pr3+.
关键词VUV praseodymium nanocrystals/glass 4f5d
学科领域Chemistry
研究领域[WOS]Chemistry ; Chemistry
URL查看原文
语种英语
研究领域[WOS]Chemistry ; Chemistry
WOS类目Chemistry, Inorganic & Nuclear
WOS记录号WOS:000228320500002
引用统计
被引频次:4[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/311005/237590
专题多学科研究中心
作者单位中国科学院高能物理研究所
推荐引用方式
GB/T 7714
Meng, CX,Huang, SH,You, FT,et al. Vacuum ultraviolet spectroscopic properties of Pr3+ doped LaF3 nanocrystals/glass[J]. CHINESE JOURNAL OF INORGANIC CHEMISTRY,2005,21(4):464-467.
APA Meng, CX.,Huang, SH.,You, FT.,Chang, JJ.,Peng, HS.,...&陶冶.(2005).Vacuum ultraviolet spectroscopic properties of Pr3+ doped LaF3 nanocrystals/glass.CHINESE JOURNAL OF INORGANIC CHEMISTRY,21(4),464-467.
MLA Meng, CX,et al."Vacuum ultraviolet spectroscopic properties of Pr3+ doped LaF3 nanocrystals/glass".CHINESE JOURNAL OF INORGANIC CHEMISTRY 21.4(2005):464-467.
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
4179.pdf(321KB)期刊论文作者接受稿限制开放CC BY-NC-SA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
[Meng, CX]的文章
[Huang, SH]的文章
[You, FT]的文章
百度学术
百度学术中相似的文章
[Meng, CX]的文章
[Huang, SH]的文章
[You, FT]的文章
必应学术
必应学术中相似的文章
[Meng, CX]的文章
[Huang, SH]的文章
[You, FT]的文章
相关权益政策
暂无数据
收藏/分享
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。