Fabrication of multiwalled carbon nanotube bridges by poly-methylmethacrylate suspended dispersion

S. B. Lee, K. B.K. Teo, G. A.J. Amaratunga, W. I. Milne, M. Chhowalla, D. G. Hasko, H. Ahmed

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Abstract

Poly-methylmethacrylate suspended dispersion was used to fabricate multiwalled carbon nanotube (MWCNT) bridges. Using this technique, nanotubes could be suspended between metal electrodes without any chemical etching of the substrate. The electrical measurement on suspended MWCNT bridges shows that the room temperature resistance ranges from under a kω to a few Mω.

Original languageEnglish
Pages (from-to)996-999
Number of pages4
JournalJournal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures
Volume21
Issue number3
Publication statusPublished - May 1 2003

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ASJC Scopus subject areas

  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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