Novel fabrication of size-tunable silica nanotubes using a reverse-microemulsion-mediated sol-gel method

被引:131
|
作者
Jang, JK
Yoon, H
机构
[1] Seoul Natl Univ, Hyperstructured Organ Mat Res Ctr, Seoul 151742, South Korea
[2] Seoul Natl Univ, Sch Chem Engn, Seoul 151742, South Korea
关键词
D O I
10.1002/adma.200306567
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Size-tunable silica nanotubes have been fabricated using a novel reverse-microemulsion-mediated sol-gel method (see Figure). This facile approach is adaptable to large-scale fabrication, and the diameter of silica nanotubes is tunable through the use of different apolar solvents. The photoluminescence spectrum of the nanotubes displays three emission bands, including a stable and strong blue light emission at 435 nm.
引用
收藏
页码:799 / +
页数:5
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