Synthesis, characterization and luminescent properties of needle-like lanthanide-doped orthorhombic Y5O4F7
文献类型：期刊论文
| 作者 | Liu Biqiu ; Liu Lisha ; Guo Kai ; Wang Jiao ; Zhu Linlin ; Zhang Hui ; Wen Wen ; Yang Tieying ; Zhao Jingtai |
| 刊名 | JOURNAL OF RARE EARTHS
 |
| 出版日期 | 2013 |
| 卷号 | 31期号:8页码:CONCATENATE(Sheet1!I350,-Sheet1!J350) |
| ISSN号 | 1002-0721 |
| 英文摘要 | Thermal annealing of YOH1.1F1.9 and YOH1.1F1.9:Ln(3+) (Ln(3+)=Eu3+, Tb3+ and Gd3+) precursors in air gave access to synthesize yttrium oxyfluoride phosphors with well-preserved needle-like morphologies. The phase purities of samples strongly depended on the thermal annealing temperature. At 600 degrees C, pure Y5O4F7 with orthorhombic structure were obtained, as evidenced by powder X-ray diffraction measurement and chemical analysis. The interesting microstructure evolution. of the annealed sample from well-organized nanoparticles on curly slices to microrod-bundle structure had been aroused by raising annealing temperature. The multicolor fluorescent emissions of Y5O4F7:Ln(3+) phosphors were observed, e.g. ultraviolet emission for Gd3+, green emission for Tb3+ and red emission for Eu3+, which resulted from characteristic transitions of different lanthanide ions. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000324660500002 |
| 公开日期 | 2014-06-13 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/13945]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 推荐引用方式 GB/T 7714 | Liu Biqiu,Liu Lisha,Guo Kai,et al. Synthesis, characterization and luminescent properties of needle-like lanthanide-doped orthorhombic Y5O4F7[J]. JOURNAL OF RARE EARTHS,2013,31(8):CONCATENATE(Sheet1!I350,-Sheet1!J350). |
| APA | Liu Biqiu.,Liu Lisha.,Guo Kai.,Wang Jiao.,Zhu Linlin.,...&Zhao Jingtai.(2013).Synthesis, characterization and luminescent properties of needle-like lanthanide-doped orthorhombic Y5O4F7.JOURNAL OF RARE EARTHS,31(8),CONCATENATE(Sheet1!I350,-Sheet1!J350). |
| MLA | Liu Biqiu,et al."Synthesis, characterization and luminescent properties of needle-like lanthanide-doped orthorhombic Y5O4F7".JOURNAL OF RARE EARTHS 31.8(2013):CONCATENATE(Sheet1!I350,-Sheet1!J350). |
入库方式： OAI收割
来源：上海应用物理研究所
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