Near-Infrared Luminescence from Visible-Light-Sensitized Hybrid Materials Covalently Linked with Tris(8-hydroxyquinolinate)-lanthanide [Er(III), Nd(III), and Yb(III)] Derivatives
文献类型：期刊论文
| 作者 | Sun LN ; Dang S ; Yu JB ; Feng J ; Shi LY ; Zhang HJ |
| 刊名 | journal of physical chemistry b
 |
| 出版日期 | 2010 |
| 卷号 | 114期号:49页码:16393-16397 |
| 关键词 | ORGANIC-INORGANIC NANOCOMPOSITES LANTHANIDE ER-III OPTICAL-PROPERTIES CRYSTAL-STRUCTURE ERBIUM COMPLEX IR LUMINESCENT YB-III ND-III EMISSION PHOTOLUMINESCENCE |
| ISSN号 | 1520-6106 |
| 通讯作者 | sun ln |
| 中文摘要 | a series of new near-infrared (nir) luminescent lanthanide-quinolinate derivatives [ln(q-si)(3)] and xerogels (named as lnqsi-gel, ln = er, nd, yb) covalently linked with the ln(q-si)(3) by using the 8-hydroxyquinoline-functionalized alkoxysilane (q-si) have been synthesized. the obtained xerogel materials lnqsi-gel are rigid and show homogeneous by field-emission scanning electron microscopy (fe-sem) images. the fourier-transform infrared (ft-ir), fluorescence spectra of ln(q-si)(3), and lnqsi-gel were measured, and the corresponding luminescence decay analyses were recorded. of importance here is that the excitation spectra of the ln(q-si)(3) and lnqsi-gel extend to the region of visible light (more than 500 nm). upon ligand-mediated excitation with the visible light, the ln(q-si)(3) and lnqsi-gel show the characteristic nir-luminescence of the corresponding lanthanide ions through the intramolecular energy transfer from the ligands to the lanthanide ions. the good luminescent performances enable these nir-luminescent xerogel materials to have possible applications in medical diagnostics, laser systems, and optics, etc. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000284990700043 |
| 公开日期 | 2012-06-07 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/44004]  |
| 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 | Sun LN,Dang S,Yu JB,et al. Near-Infrared Luminescence from Visible-Light-Sensitized Hybrid Materials Covalently Linked with Tris(8-hydroxyquinolinate)-lanthanide [Er(III), Nd(III), and Yb(III)] Derivatives[J]. journal of physical chemistry b,2010,114(49):16393-16397. |
| APA | Sun LN,Dang S,Yu JB,Feng J,Shi LY,&Zhang HJ.(2010).Near-Infrared Luminescence from Visible-Light-Sensitized Hybrid Materials Covalently Linked with Tris(8-hydroxyquinolinate)-lanthanide [Er(III), Nd(III), and Yb(III)] Derivatives.journal of physical chemistry b,114(49),16393-16397. |
| MLA | Sun LN,et al."Near-Infrared Luminescence from Visible-Light-Sensitized Hybrid Materials Covalently Linked with Tris(8-hydroxyquinolinate)-lanthanide [Er(III), Nd(III), and Yb(III)] Derivatives".journal of physical chemistry b 114.49(2010):16393-16397. |
入库方式： OAI收割
来源：长春应用化学研究所
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