Preparation of horizontally aligned single-walled carbon nanotubes with floating catalyst

被引：0
作者：
Rongli Cui
Xiulan Zhao
Ruoming Li
Yu Liu
Da Luo
Feng Yang
Yan Li
机构：
[1] Peking University,Beijing National Laboratory for Molecular Sciences, Key Laboratory for the Physics and Chemistry of Nanodevices, State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering
来源：
Science China Chemistry | 2017年 / 60卷
关键词：
horizontally aligned carbon nanotubes; chemical vapor deposition; floating catalyst;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A strategy to prepare horizontally aligned single-walled carbon nanotubes (SWNTs) at moderate temperatures (≤600 °C) were developed. Using ferocene as the catalyst precursor, Fe nanoparticles are formed in the gaseous phase and catalyze the nucleation and growth of SWNTs in situ. Then the resultant SWNTs are deposited onto the substrates downstream and aligned by the surface lattice of the ST-cut single crystal quartz. The preparation of SWNT arrays at moderate temperatures is important for combining the tube growth with device fabrication.
引用
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页码：516 / 520
页数：4
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