SiC-SiO2-C coaxial nanocables and chains of carbon nanotube-SiC heterojunctions

被引：69

作者：

Li, YB ^{[1
]}

Bando, Y ^{[1
]}

Golberg, D ^{[1
]}

机构：

[1] Natl Inst Mat Sci, Adv Mat Lab, Tsukuba, Ibaraki 3050044, Japan

来源：

ADVANCED MATERIALS | 2004年 / 16卷 / 01期

关键词：

D O I：

10.1002/adma.200306117

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Coaxial nanocables compased of a uniform single-crystalline beta-SiC core, an amorphous SiO2 intermediate layer, and a graphitic carbon sheath (see Figure) have been synthesized via a simple chemical vapor deposition route. By annealing the nanocables, chains of carbon nanotube-SiC heterojunctions have been prepared. These nanostructures are suggested to be highly valuable as building blocks for nanoscale electronic devices.

引用

页码：93 / +

页数：5

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