Vacuum Ultraviolet and Ultraviolet Spectroscopy of Tb3+- and Eu3+-Doped Na(Sr,Ba)PO4 Phosphate
文献类型：期刊论文
| 作者 | Huang, YL ; Cao, YG; Jiang, CF; Shi, L; Tao, Y; Seo, HJ; Tao Y(陶冶)
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| 刊名 | JAPANESE JOURNAL OF APPLIED PHYSICS
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| 出版日期 | 2008 |
| 卷号 | 47期号:8页码:6364-6368 |
| 关键词 | VUV spectrum phosphors rare-earth phosphate |
| 通讯作者 | [Huang, Yanlin ; Cao, Yonggang ; Jiang, Chuanfang] Soochow Univ, Sch Mat Engn, Suzhou 215021, Peoples R China ; [Shi, Liang ; Seo, Hyo Jin] Pukyong Natl Univ, Dept Phys, Pusan 608737, South Korea ; [Tao, Ye] Chinese Acad Sci, Inst High Energy Phys, Beijing Synchrotron Radiat Facil, Beijing 100049, Peoples R China |
| 英文摘要 | The Eu3+- and Tb3+-doped NaSr0.65Ba0.35(PO4) phosphors were prepared by high-temperature solid-state reaction. X-ray powder diffraction (XRD) analyses confirm the pure crystalline phase of Olgite mineral. Scanning electron microscopy (SEM) measurements indicate that these phosphors have good surface-crystalline with a narrow size distribution. Vacuum ultraviolet (VUV) synchrotron radiation and ultraviolet (UV) spectroscopy were applied to study the luminescence properties of these phosphors. The bands near 147 nm in the VUV excitation spectra of those doped samples are attributed to the PO43- absorption in the host. The excitation and emission spectra indicate that the phosphors can be effectively excited for NaSr0.65Ba0.35(PO4):Eu3+ and NaSr0.65Ba0.35(PO4):Tb3+ by 147 nm and exhibit a red and green light, respectively. The Commission International de I'Eclairage (CIE) chromaticity coordinates for Eu3+- and Tb3+-activated phosphors are calculated. Considering the high luminescence intensity. excellent color purity and chemical stability, NaSr0.65Ba0.35(PO4):RE (RE = Eu3+, Tb3+) are attractive red- and green-emitting plasma display panel phosphors. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Applied |
| 研究领域[WOS] | Physics |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000260003000039 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/240074]  |
| 专题 | 高能物理研究所_加速器中心 高能物理研究所_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 | Huang, YL,Cao, YG,Jiang, CF,et al. Vacuum Ultraviolet and Ultraviolet Spectroscopy of Tb3+- and Eu3+-Doped Na(Sr,Ba)PO4 Phosphate[J]. JAPANESE JOURNAL OF APPLIED PHYSICS,2008,47(8):6364-6368. |
| APA | Huang, YL.,Cao, YG.,Jiang, CF.,Shi, L.,Tao, Y.,...&陶冶.(2008).Vacuum Ultraviolet and Ultraviolet Spectroscopy of Tb3+- and Eu3+-Doped Na(Sr,Ba)PO4 Phosphate.JAPANESE JOURNAL OF APPLIED PHYSICS,47(8),6364-6368. |
| MLA | Huang, YL,et al."Vacuum Ultraviolet and Ultraviolet Spectroscopy of Tb3+- and Eu3+-Doped Na(Sr,Ba)PO4 Phosphate".JAPANESE JOURNAL OF APPLIED PHYSICS 47.8(2008):6364-6368. |
入库方式： OAI收割
来源：高能物理研究所
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