Templated surface sol-gel synthesis of SiO2 nanotubes and SiO2-insulated metal nanowires

被引：210

作者：

Kovtyukhova, NI ^{[1
]}

Mallouk, TE

Mayer, TS

机构：

[1] Penn State Univ, Dept Chem, Davey Lab 152, University Pk, PA 16802 USA

[2] Penn State Univ, Dept Elect Engn, University Pk, PA 16802 USA

[3] NASU, Inst Surface Chem, UA-03680 Kiev, Ukraine

来源：

ADVANCED MATERIALS | 2003年 / 15卷 / 10期

关键词：

D O I：

10.1002/adma.200304701

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Free-standing SiO2 nanotubes have been synthesized by surface sol-gel replication of the pores of alumina membranes. The nanotubes are very flexible (as shown in the Figure) and their walls are smooth and uniformly thick along their length. SiO2-insulated nanowires were also grown, by electroplating gold inside the SiO2-coated pores of the membrane, and their I-V characteristics were examined.

引用

页码：780 / +

页数：7