Photoluminescent Eu3+/Tb3+ hybrids from the copolymerization of organically modified silane

Photoluminescent Eu3+/Tb3+ hybrids from the copolymerization of organically modified silane
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由有机改性硅烷共聚而成的光致发光 Eu3 /Tb3 杂化物

DOI:
10.1007/s00396-012-2713-z
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发表时间:
2012-07
影响因子:
2.4
通讯作者:
Bing Yan
Bing Yan
中科院分区:
化学4区
文献类型:
--
作者:
Ying Li;Min Guo;Bing Yan

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通过将稀土配合物共价键合到无机基质和聚合物骨架中,构建了一系列新型的有机/无机/聚合物杂化材料。在功能键中,3-氯丙基三甲氧基硅烷用于通过取代反应修饰对羟基肉桂酸的羟基以形成前体,并且该前体随后用于通过共聚反应分别与丙烯酸、丙烯酸甲酯和乙烯基三乙氧基硅烷共价键合以形成有机/无机/聚合物网络。此外,我们还引入了单体1,10-菲咯啉作为第二试剂配体,构建了三元发光杂化材料体系(简称HC-PMA-RE,HC =对羟基肉桂酸和3-氯丙基三甲氧基硅烷)。详细研究了三元体系的物理性质,特别是光致发光性质,发现三元体系具有规则的微观结构和特征的光致发光。
A novel series of organic/inorganic/polymeric hybrid materials have been constructed from covalently bonding rare earth complexes into the inorganic matrix and polymer backbone. Among functional linkage, 3-chloropropyltrimethoxysilane is used to modify the hydroxyl group of p-hydroxycinnamic acid via substitution reaction to form the precursor, and the precursor is subsequently used to covalently bonding to acrylic acid, methyl acrylate, and vinyltriethoxysilane, respectively, through copolymerization reaction to form the organic/inorganic/polymeric network. In addition, we introduce the monomer 1,10-phenanthroline as the second reagent ligand for constructing the ternary luminescent hybrid material systems (abbreviated as HC-PMA-RE, HC = p-hydroxycinnamic acid and 3-chloropropyltrimethoxysilane). The physical characterization and especially the photoluminescence property of ternary system are studied in detail, which present the regular microstructure and characteristic photoluminescence.
具有亚砜功能化二氧化硅和 PMMA(或 Phen)的光活性三元稀土复合杂化物
DOI: 10.1111/j.1751-1097.2010.00762.x
发表时间: 2010-07
影响因子: 3.3
作者:
Guo, Lei;Yan, Bing;Li, Ying
通讯作者: Li, Ying
DOI: 10.1016/j.jphotochem.2008.01.015
发表时间: 2008-06
影响因子: 4.3
作者:
Lu, Hai-Feng;Yan, Bing
通讯作者: Yan, Bing
DOI: 10.1016/j.jphotochem.2008.08.016
发表时间: 2008-12
影响因子: 4.3
作者:
Xianmin Guo;Huadong Guo;L. Fu;Hongjie Zhang;L. Carlos;Ruiping Deng;Jiangbo Yu
通讯作者: Xianmin Guo;Huadong Guo;L. Fu;Hongjie Zhang;L. Carlos;Ruiping Deng;Jiangbo Yu
镧系元素(Eu,Tb)/锌中心杂化材料通过硫桥的配位键合组装、表征和光物理性质
DOI: 10.1016/j.jphotochem.2010.03.011
发表时间: 2010-05
期刊: Journal of Photochemistry and Photobiology A: Chemistry
影响因子: --
作者:
Yan, Bing;Wang, Xiao-Long;Qian, Kai;Lu, Hai-Feng
通讯作者: Lu, Hai-Feng
DOI: 10.1021/jp073531j
发表时间: 2007-10
期刊: The journal of physical chemistry. B
影响因子: --
作者:
B. Yan;Xiaofei Qiao
通讯作者: B. Yan;Xiaofei Qiao