Eu(TTA)3phen Nanobelts with Enhanced Luminescent Properties Prepared by Self-assembly

被引：4
|
作者：
Guan, Meili [1 ]
Ma, Dekun [1 ]
Liu, Sensen [1 ]
Yang, Dongpeng [1 ]
Jiang, Jinglu [1 ]
Huang, Shaoming [1 ]
机构：
[1] Wenzhou Univ, Nanomat & Chem Key Lab, Dept Chem & Mat Engn, Wenzhou 325027, Zhejiang, Peoples R China
来源：
CHEMISTRY LETTERS | 2010年 / 39卷 / 08期
关键词：
ONE-DIMENSIONAL NANOSTRUCTURES; EUROPIUM COMPLEX; NANOWIRES; EMISSION; DYES;
D O I：
10.1246/cl.2010.886
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Crystalline Eu(TTA)(3)phen (TTA is the conjugated base of 2-thenoyltrifluoroacetone, phen represents 1,10-phenanthroline) nanobelts were first prepared by solution-phase self-assembly. It was found that the concentration of Eu(TTA)3phen and solvent could impose obvious effect on the morphologies of the resultant products. The as-prepared crystalline Eu(TTA)3phen nanobelts show enhanced photoluminescence (PL) intensity over that of Eu(TTA)3phen molecules dissolved in tetrahydrofuran (THF) at the same concentration.
引用
收藏
页码：886 / 887
页数：2
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