Abstract
Well-aligned carbon nanotubes (CNTs) have been synthesized by thermal chemical vapor deposition (CVD) of acetylene on cobalt nanoparticles. The synthesized CNTs have a very uniform diameter and high purity. Our results demonstrate that the alignment, density, and diameter of CNTs can be easily controlled by adjusting cobalt nanoparticles on substrates.
| Original language | English |
|---|---|
| Pages (from-to) | 7154-7156 |
| Number of pages | 3 |
| Journal | Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers |
| Volume | 42 |
| Issue number | 11 |
| DOIs | |
| Publication status | Published - 2003 Nov |
| Externally published | Yes |
Keywords
- Cobalt nanoparticles
- Controlled growth
- Raman spectrum
- Scanning electron microscopy
- Spin-coating
- Thermal chemical vapor deposition
- Transmission electron microscopy
- Well-aligned carbon nanotubes
ASJC Scopus subject areas
- General Engineering
- General Physics and Astronomy