| CAplus Answer Number 7 - © 2000 ACS |
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| Title |
| | Carbon nanotubes filled with long continuous cobalt nanowires |
| Author |
| | Liu, S.; Zhu, J. |
| Organization |
| | Department of Chemistry, Bar-Ilan University, Ramat-Gan, 52900, Israel |
| Publication Source |
| | Appl. Phys. A: Mater. Sci. Process. (2000), 70(6), 673-675 |
| Identifier-CODEN |
| | APAMFC |
| ISSN |
| | 0947-8396 |
| Publisher |
| | Springer-Verlag |
| Abstract |
| | In this paper, we report the catalytic synthesis of carbon nanotubes filled with long continuous cobalt nanowires by a simple chem. process. The av. diam. of the multi-walled nanotubes is about 40nm. The nanowires are a few micrometers long with a diam. of 20 nm. X-ray diffraction anal. reveals that the as-prepd. material, following treatment with HCl, shows the cobalt nanowires, encapsulated in the carbon nanotubes, as having an fcc and not the table hexagonal structure. The filled nanotubes can be sepd. by using a permanent magnet. TEM, XPS and Raman spectroscopy were also used to analyze the products. |
| Document Type |
| | Journal |
| Language |
| | English |
| Accession Number |
| | 2000:463236 |
