Synthesis, vacuum ultraviolet and ultraviolet spectroscopy of Ce3+ ion doped olgite Na(Sr, Ba) PO4

被引：46
作者：
Huang, Yanlin [1 ]
Wang, Xigang [1 ]
Lee, Ho Sueb [2 ]
Cho, Eunjin [2 ]
Jang, Kiwan [2 ]
Tao, Ye [3 ]
机构：
[1] Soochow Univ, Sch Mat Engn, Suzhou 215021, Peoples R China
[2] Changwon Natl Univ, Dept Phys, Chang Won 641773, South Korea
[3] Chinese Acad Sci, Inst High Energy Phys, Beijing Synchrotron Radiat Facil, Beijing 100049, Peoples R China
来源：
JOURNAL OF PHYSICS D-APPLIED PHYSICS | 2007年 / 40卷 / 24期
关键词：
D O I：
10.1088/0022-3727/40/24/035
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Ce3+ ion doped olgite mineral samples, Na( Sr, Ba) PO4, were prepared by a high temperature solid-state reaction. The sample was investigated through x-ray powder diffraction, FT-IR and FT-Raman spectra measurements. The optical properties under vacuum ultraviolet ( VUV) synchrotron radiation and ultraviolet ( UV) irradiation are reported for the first time. The investigated samples show a strong absorption in the VUV and UV ranges. The bands corresponding to the 4f(1)-> 4f(0)5d(1) transitions of Ce3+ ions in the host lattices are identified. The barycentre of Ce3+ ions in the host lattices, the host absorption, the crystal field splitting, the emission and the Stokes shifts are presented and discussed. This Ce3+ ion doped material is a potential candidate for plasma display panel ( PDP) application.
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页码：7821 / 7825
页数：5
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