Fabrication of germanium-filled silica nanotubes and aligned silica nanofibers

被引：102
作者：
Hu, JQ [1 ]
Meng, XM
Jiang, Y
Lee, CS
Lee, ST
机构：
[1] City Univ Hong Kong, COSDAF, Hong Kong, Hong Kong, Peoples R China
[2] City Univ Hong Kong, Dept Phys & Mat Sci, Hong Kong, Hong Kong, Peoples R China
来源：
ADVANCED MATERIALS | 2003年 / 15卷 / 01期
关键词：
D O I：
10.1002/adma.200390014
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
SiO2 nanofibers are synthesized via a two-stage process: thermal evaporation of SiO powder, followed by laser ablation of a Ge target. The nanotubes are either partially filled with Ge nanoparticles/nanorods or completely filled with Ge nanowires, forming Ge/SiO2 nanocables (see Figure). The products were characterized using a variety of spectroscopic techniques.
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页码：70 / +
页数：5
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