Effects of different ligands on luminescence properties of LaF3:Nd nanoparticles
文献类型：期刊论文
| 作者 | Gui Luo1; Cui Xiaoxia2 ; Wei Wei2; Peng Bo2; Fan Dianyuan1
|
| 刊名 | journal of rare earths
 |
| 出版日期 | 2013-07-01 |
| 卷号 | 31期号:7页码:645-649 |
| 关键词 | hydrothermal method luminescence properties modification nanoparticles rare earths |
| 英文摘要 | a series of neodymium-doped lanthanum fluoride nanoparticles (nps) were synthesized with hydrothermal method, and the effects of several ligands on the luminescence properties of the nps were investigated. the x-ray diffraction (xrd) results indicated that the crystal phases of the modified nps coincided with the standard spectrum. the transmission electron microscopy (tem) showed that the samples were of similar size, shape and dispersibility. the infrared spectra suggested that the content of oh groups as quenchers on the nps surfaces decreased after modification. compared with nps modified by branched paraffin ligands, nps conjugating ring-contained modifiers had less quenching effect and possessed stronger fluorescence intensity and longer fluorescence lifetime. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, applied |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | surface modification ; nanocrystals ; conversion ; nd3+ ; strategies ; complexes ; emission ; laser ; yb3+ |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000323403500001 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/23176]  |
| 专题 | 西安光学精密机械研究所_先进光电与生物材料研发中心 |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Key Lab High Power Laser & Phys, Shanghai 201800, Peoples R China 2.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gui Luo,Cui Xiaoxia,Wei Wei,et al. Effects of different ligands on luminescence properties of LaF3:Nd nanoparticles[J]. journal of rare earths,2013,31(7):645-649. |
| APA | Gui Luo,Cui Xiaoxia,Wei Wei,Peng Bo,&Fan Dianyuan.(2013).Effects of different ligands on luminescence properties of LaF3:Nd nanoparticles.journal of rare earths,31(7),645-649. |
| MLA | Gui Luo,et al."Effects of different ligands on luminescence properties of LaF3:Nd nanoparticles".journal of rare earths 31.7(2013):645-649. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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。