Facile sonochemical synthesis of CePO4 : Tb/LaPO4 core/shell nanorods with highly improved photoluminescent properties
文献类型：期刊论文
| 作者 | Zhu L ; Liu XM ; Liu XD ; Li Q ; Li JY ; Zhang SY ; Meng J ; Cao XQ |
| 刊名 | nanotechnology
 |
| 出版日期 | 2006 |
| 卷号 | 17期号:16页码:4217-4222 |
| 关键词 | CERIUM PHOSPHATE OPTICAL-PROPERTIES TITANIUM-OXIDE SULFIDE NANOPARTICLES SELENIUM NANOWIRES SURFACE SYNTHESIS EPITAXIAL-GROWTH THIN-FILMS NANOCRYSTALS NANOTUBES |
| ISSN号 | 0957-4484 |
| 通讯作者 | cao xq |
| 中文摘要 | a simple, efficient and quick method has been established for the synthesis of cepo4:tb nanorods and cepo4:tb/lapo4 core/shell nanorods via ultrasound irradiation of inorganic salt aqueous solution under ambient conditions for 2 h. the as-prepared products were characterized by means of powder x-ray diffraction (pxrd), transmission electron microscopy (tem), high-resolution transmission electron microscopy (hrtem), selected area electron diffraction ( saed), x-ray photoelectron spectroscopy (xps), photoluminescence (pl) spectra and lifetimes. tem micrographs show that all of the as-prepared cerium phosphate products have rod-like shape, and have a relatively high degree of crystallinity and uniformity. hrtem micrographs and saed results prove that these nanorods are single crystalline in nature. the emission intensity and lifetime of the cepo4:tb/lapo4 core/shell nanorods increased significantly with respect to those of cepo4: tb core nanorods under the same conditions. a substantial reduction in reaction time as well as reaction temperature is observed compared with the hydrothermal process. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000240012600036 |
| 公开日期 | 2010-08-17 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/16169]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhu L,Liu XM,Liu XD,et al. Facile sonochemical synthesis of CePO4 : Tb/LaPO4 core/shell nanorods with highly improved photoluminescent properties[J]. nanotechnology,2006,17(16):4217-4222. |
| APA | Zhu L.,Liu XM.,Liu XD.,Li Q.,Li JY.,...&Cao XQ.(2006).Facile sonochemical synthesis of CePO4 : Tb/LaPO4 core/shell nanorods with highly improved photoluminescent properties.nanotechnology,17(16),4217-4222. |
| MLA | Zhu L,et al."Facile sonochemical synthesis of CePO4 : Tb/LaPO4 core/shell nanorods with highly improved photoluminescent properties".nanotechnology 17.16(2006):4217-4222. |
入库方式： OAI收割
来源：长春应用化学研究所
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