Multiwalled carbon nanotubes covalently modified with fast black K

Henry C. Leventis, Gregory G. Wildgoose, Ieuan G. Davies, Li Jiang, Timothy G. J. Jones, R. G. Compton

Research output: Contribution to journalArticlepeer-review

24 Citations (Scopus)

Abstract

Nanoscale electrochem. switching device: A novel material comprising mols. of the azo-dye Fast Black K (2,5-dimethoxy-4-[(4-nitrophenyl)azo]-benzenediazonium chloride, FBK) covalently attached to multiwalled C nanotubes (MWCNTs) is shown to form the basis of a nanoscale voltammetric switching device (see picture) for use in electronic nanocircuits, or alternatively, in high-d. memory storage devices. The FBK-derivatised MWCNTs may also be used as a chem. release reagent. [on SciFinder(R)]
Original languageEnglish
Pages (from-to)590-595
Number of pages6
JournalChemPhysChem
Volume6
Issue number4
DOIs
Publication statusPublished - 2005

Keywords

  • Fast Black K modified multiwalled carbon nanotube cyclic voltammogram

Cite this