Characteristics of multiwalled carbon nanotube nanobridges fabricated by poly(methylmethacrylate) suspended dispersion

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

Research output: Contribution to journalArticle

16 Citations (Scopus)

Abstract

Transport measurements were performed on individual PECVD grown MWCNT nanobridge structures. Temperature dependent conductance measurements show that as the temperature is decreased, the conductance also decreases. The nanotubes were able to carry high current densities with the observed maximum at ∼108 A/cm2. High volatile measurements reveal that the PECVD grown MWCNTs break down in segments of nanotube shells.

Original languageEnglish
Pages (from-to)2773-2776
Number of pages4
JournalJournal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures
Volume20
Issue number6
DOIs
Publication statusPublished - Nov 1 2002

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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