Near Infrared and Visible Luminescence from Xerogels Covalently Grafted with Lanthanide [Sm3+, Yb3+, Nd3+, Er3+, Pr3+, Ho3+] beta-Diketonate Derivatives Using Visible Light Excitation
文献类型：期刊论文
| 作者 | Sun LN ; Qiu YN ; Liu T ; Zhang JZ ; Dang S ; Feng J ; Wang ZJ ; Zhang HJ ; Shi LY |
| 刊名 | acs applied materials & interfaces
 |
| 出版日期 | 2013 |
| 卷号 | 5期号:19页码:9585-9593 |
| 关键词 | FUNCTIONALIZED MESOPOROUS SBA-15 PLANAR OPTICAL AMPLIFIERS HYBRID MATERIALS III COMPLEXES TRIS(2-THENOYLTRIFLUOROACETONATO)LANTHANIDE(III) COMPLEXES ELECTROLUMINESCENT DEVICES EUROPIUM COMPLEX NIR-LUMINESCENCE ENERGY-TRANSFER IR LUMINESCENT |
| ISSN号 | 1944-8244 |
| 通讯作者 | sun ln |
| 中文摘要 | a series of ternary lanthanide beta-diketonate derivatives covalently bonded to xerogels (named as ln-dp-xerogel, ln = sm, yb, nd, er, pr, ho) by doubly functionalized alkoxysilane (dbm-si) was synthesized in situ via a sol-gel process. the properties of these xerogel materials were investigated by fourier-transform infrared (ft-ir) spectroscopy, field-emission scanning electron microscopy (fe-sem), diffuse reflectance (dr) spectroscopy, thermogravimetric analyses, and fluorescence spectroscopy. the data and analyses suggest that the lanthanide derivatives have been covalently grafted to the corresponding xerogels successfully. of importance here is that, after excitation with visible light (400-410 nm), the xerogels. all show characteristic visible (sm3+) as well as near-infrared (nir; sm3+, yb3+, nd3+, er3+, pr3+, ho3+) luminescence of the corresponding ln(3+) ions, which is attributed to the energy transfer from the ligands to the ln(3+) ions via an antenna effect. exciting with visible light is advantageous over uv excitation. furthermore, to the best of our knowledge, it is the first observation of nir luminescence with visible light excitation from xerogels covalently bonded with the sm3+, pr3+, and ho3+ derivatives. compared to lanthanide complexes (ln = er, nd, yb) functionalized periodic mesoporous organosilica (pmo) materials that exhibit similar optical properties reported in our previous work, the ln-dp-xerogel (ln = sm, yb, nd, er, pr, ho) in this case offer advantages in terms of ease of synthesis and handling and potentially low cost for emerging technological applications. development of near-infrared luminescence of the lanthanide materials with visible light excitation is of strong interest to emerging applications such as chemosensors, laser systems, and optical amplifiers. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000326356600046 |
| 公开日期 | 2014-04-15 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/49543]  |
| 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,Qiu YN,Liu T,et al. Near Infrared and Visible Luminescence from Xerogels Covalently Grafted with Lanthanide [Sm3+, Yb3+, Nd3+, Er3+, Pr3+, Ho3+] beta-Diketonate Derivatives Using Visible Light Excitation[J]. acs applied materials & interfaces,2013,5(19):9585-9593. |
| APA | Sun LN.,Qiu YN.,Liu T.,Zhang JZ.,Dang S.,...&Shi LY.(2013).Near Infrared and Visible Luminescence from Xerogels Covalently Grafted with Lanthanide [Sm3+, Yb3+, Nd3+, Er3+, Pr3+, Ho3+] beta-Diketonate Derivatives Using Visible Light Excitation.acs applied materials & interfaces,5(19),9585-9593. |
| MLA | Sun LN,et al."Near Infrared and Visible Luminescence from Xerogels Covalently Grafted with Lanthanide [Sm3+, Yb3+, Nd3+, Er3+, Pr3+, Ho3+] beta-Diketonate Derivatives Using Visible Light Excitation".acs applied materials & interfaces 5.19(2013):9585-9593. |
入库方式： OAI收割
来源：长春应用化学研究所
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