Solid-phase production of carbon nanotubes

W. K. Hsu, Y. Q. Zhu, S. Trasobares, H. Terrones, M. Terrones, N. Grobert, H. Takikawa, J. P. Hare, H. W. Kroto, D. R.M. Walton

Research output: Contribution to journalArticlepeer-review

14 Scopus citations

Abstract

A study of the thermal segregation of graphite from metal carbides was initiated. It was found that nanotubes are generated when other metals such as Fe, Co, Ni and Y are present, but not in their absence. Further evidence was obtained indicating that 1000-1100°C constitutes the empirical optimum for nanotube production.

Original languageEnglish (US)
Pages (from-to)493-495
Number of pages3
JournalApplied Physics A: Materials Science and Processing
Volume68
Issue number4
DOIs
StatePublished - Apr 1999

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Materials Science(all)

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