Abstract
Vertically well-aligned carbon nanotubes (CNTs) are grown on Fe-deposited silicon oxide substrate at 550°C by thermal chemical vapor deposition of C2H2 gas. We employed two-stage heating technique that the reactants heated at 850°C in the first zone flow into the second zone maintained at 550°C for CNT growth. The CNTs have bamboo structure, closed tip, and defective graphite sheets.
| Original language | English |
|---|---|
| Pages (from-to) | 113-117 |
| Number of pages | 5 |
| Journal | Chemical Physics Letters |
| Volume | 338 |
| Issue number | 2-3 |
| DOIs | |
| Publication status | Published - 2001 Apr 20 |
| Externally published | Yes |
Bibliographical note
Funding Information:This work was supported by the Brain Korea 21 Project of Kunsan National University.
ASJC Scopus subject areas
- General Physics and Astronomy
- Physical and Theoretical Chemistry