Nitrogen-containing carbon nanotubes

(Note: The full text of this document is currently only available in the PDF Version )

Rahul Sen, B. C. Satishkumar, A. Govindaraj, K. R. Harikumar, M. K. Renganathan and C. N. R. Rao


Abstract

Carbon nanotubes containing small amounts of nitrogen are produced by the pyrolysis of aza-aromatics such as pyridine, methylpyrimidine and triazine over cobalt nanoparticles in an Ar atmosphere; good yields of such nanotubes are obtained by carrying out the pyrolysis of a mixture of pyridine and Fe(CO)5 in flowing Ar+H2 .


References

  1. S. Iijima, Nature (London), 1991, 354, 56 CrossRef CAS.
  2. H. Dai, A. G. Rinzler, P. Nikolaev, A. Thess, D. T. Colbert and R. E. Smalley, Chem. Phys. Lett., 1996, 260, 471 CrossRef CAS.
  3. R. Sen, A. Govindaraj and C. N. R. Rao, Chem. Phys. Lett., 1997, 267, 276 CrossRef CAS.
  4. T. Pradeep, V. Vijayakrishnan, A. K. Santra and C. N. R. Rao, J. Phys. Chem., 1991, 95, 10564 CrossRef CAS.
  5. J. C. Hummelen, B. Knight, J. Pavlovich, R. Gonzalez and F. Wudl, Science, 1995, 269, 1554 CrossRef CAS.
  6. O. Stephan, P. M. Ajayan, C. Colliex, Ph. Redlich, J. M. Lambert, P. Bernier and P. Lefin, Science, 1994, 266, 1683 CAS.
  7. M. Terrones, A. M. Benito, C. Manteca-Diego, W. K. Hsu, O. I. Osman, J. P. Hare, D. G. Reid, H. Terrones, A. K. Cheetham, K. Prassides, H. W. Kroto and D. R. M. Walton, Chem. Phys. Lett., 1996, 257, 576 CrossRef CAS.
  8. J. Casanovas, J. M. Ricart, J. Rubio, F. Illas and J. M. Jimenez-Mateos, J. Am. Chem. Soc., 1996, 118, 8071 CrossRef CAS.
  9. J. H. Scofield, J. Electron Spectrosc., 1976, 8, 129 Search PubMed.
  10. R. Sen, A. Govindaraj and C. N. R. Rao, Chem. Mater., in press Search PubMed.
  11. G. Lalande, D. Guay, J. P. Dodelet, S. A. Majetich and M. E. McHenry, Chem. Mater., 1997, 9, 784 CrossRef CAS.
  12. M. Terrones, N. Grobert, J. Olivares, J. P. Zhang, H. Terrones, K. Kordatos, W. K. Hsu, J. P. Hare, P. D. Townsend, K. Prassides, A. K. Cheetham, H. W. Kroto and D. R. M. Walton, Nature (London), 1997, 388, 52 CrossRef CAS.
  13. B. C. Satishkumar, R. Sen, A. Govindaraj, K. R. Harikumar and C. N. R. Rao, to be published.
Click here to see how this site uses Cookies. View our privacy policy here.