Synthesis of Eu2O3 nanowire arrays through a facile sol-gel template approach

被引：7

作者：

Yang, Lei ^{[1
]}

Tang, Yuanhong ^{[1
]}

Yang, Zao ^{[2
]}

Wang, Qian ^{[1
]}

机构：

[1] Hunan Univ, Coll Mat Sci & Engn, Changsha 410082, Peoples R China

[2] Hunan Univ, Dept Appl Phys, Changsha 410082, Peoples R China

来源：

JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY | 2008年 / 45卷 / 01期

关键词：

Eu2O3; nanowire; arrays;

D O I：

10.1007/s10971-007-1639-2

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Eu2O3 nanowire arrays embedded in anodic alumina membranes (AAMs) were fabricated by an improved sol-gel method. They have cubic structures with uniform diameter of about 40 nm. The emission spectra of Eu2O3 consist of one main line at 613 nm under 377 nm excitation, which shows the electric dipole transition D-5(4) -> F-7(5) (at 613 nm) is the strongest.

引用

页码：23 / 26

页数：4

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