Ln(3+) (Ln Eu, Dy, Sm, and Er) Ion-Doped YVO4 Nano/Microcrystals with Multiform Morphologies: Hydrothermal Synthesis, Growing Mechanism, and Luminescent Properties
文献类型：期刊论文
| 作者 | Xu ZH ; Kang XJ ; Li CX ; Hou ZY ; Zhang CM ; Yang DM ; Li GG ; Lin J |
| 刊名 | inorganic chemistry
 |
| 出版日期 | 2010 |
| 卷号 | 49期号:14页码:6706-6715 |
| 关键词 | UP-CONVERSION FLUORESCENCE OPTICAL-PROPERTIES COLLOIDAL YVO4-EU TIO2 NANOCRYSTALS COLOR TELEVISION GROWTH-MECHANISM RAPID SYNTHESIS LOW-TEMPERATURE ENERGY-TRANSFER LIGHT EMISSION |
| ISSN号 | 0020-1669 |
| 通讯作者 | li cx |
| 中文摘要 | yvo4 nano/microcrystals with multiform morphologies, such as nanoparticles, microdoughnut, micropancake, pillar structure, and microflower, have been synthesized via a facile hydrothermal route. a series of controlled experiments indicate that the shape and size of as-prepared architectures can be tuned effectively by controlling the reaction conditions, such as reaction time, vanadium sources, different organic additives, and the molar ratio of organic additive trisodium citrate (cit(3-)):y3+. it is found that cit(3-) as a ligand and shape modifier has the dynamic effect by adjusting the growth rate of different facets under different experimental conditions, resulting in the formation of various geometries of the final products. the possible formation mechanisms for products with diverse architectures have been presented in detail. additionally, we systematically investigate the luminescent properties of the yvo4:ln(3+) (ln = eu, dy, sm, and er). because of an efficient energy transfer from vanadate groups to dopants, yvo4:ln(3+) (ln = eu, dy, sm, and er) phosphors showed their strong characteristic emission under ultraviolet excitation and low-voltage electron beam excitation. the ability to generate yvo4 nano/microstructures with diverse shapes, multicolor emission, and higher quantum efficiency provides a great opportunity for systematically evaluating their luminescence properties, as well as fully exploring their applications in many types of color display fields. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000279621200057 |
| 公开日期 | 2012-04-26 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/43601]  |
| 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 | Xu ZH,Kang XJ,Li CX,et al. Ln(3+) (Ln Eu, Dy, Sm, and Er) Ion-Doped YVO4 Nano/Microcrystals with Multiform Morphologies: Hydrothermal Synthesis, Growing Mechanism, and Luminescent Properties[J]. inorganic chemistry,2010,49(14):6706-6715. |
| APA | Xu ZH.,Kang XJ.,Li CX.,Hou ZY.,Zhang CM.,...&Lin J.(2010).Ln(3+) (Ln Eu, Dy, Sm, and Er) Ion-Doped YVO4 Nano/Microcrystals with Multiform Morphologies: Hydrothermal Synthesis, Growing Mechanism, and Luminescent Properties.inorganic chemistry,49(14),6706-6715. |
| MLA | Xu ZH,et al."Ln(3+) (Ln Eu, Dy, Sm, and Er) Ion-Doped YVO4 Nano/Microcrystals with Multiform Morphologies: Hydrothermal Synthesis, Growing Mechanism, and Luminescent Properties".inorganic chemistry 49.14(2010):6706-6715. |
入库方式： OAI收割
来源：长春应用化学研究所
浏览0
下载0
收藏0
其他版本
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。