Tungsten disulphide coated multi-walled carbon nanotubes

Raymond Whitby, W.K. Hsu, C.B. Boothroyd, H.W. Kroto, D.R.M. Walton

Research output: Contribution to journalArticle

Abstract

Multi-walled carbon nanotubes (MWCNs), coated with ordered WS2 mono- or multi-layers, are generated by pyrolysing H2S/N2 over MWCNs thinly coated with WO3. High-resolution transmission electron microscopy (HRTEM) reveals the presence of hexagonal WS2 arrays in the tube surface, consistent with the WS2 simulated structure.
Original languageEnglish
Pages (from-to)121-126
Number of pages6
JournalChemical Physics Letters
Volume359
Issue number1-2
DOIs
Publication statusPublished - 13 Jun 2002

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