Abstract
Electrical transport measurements have been undertaken on individual multiwalled catalytically synthesized carbon nanotubes. Two different techniques have been employed: In the first one nanotubes have been deposited on top of goldelectrodes. In the second one, atomic force microscope nanolithography has been used to locally oxidize a Ti thin film structure deposited above a single nanotube, thereby defining a two probe electrode configuration. It is shown that the latter method results in a two orders of magnitude lower resistance than the former method, due to the reduced contact resistance.
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© 2002 Kluwer Academic Publishers
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Ahlskog, M., Vullers, R., Seynaeve, E., Van Haesendonck, C., Fonseca, A., Nagy, J.B. (2002). Conductivity Measurements of Catalytically Synthesized Carbon Nanotubes. In: Thorpe, M.F., Tománek, D., Enbody, R.J. (eds) Science and Application of Nanotubes. Fundamental Materials Research. Springer, Boston, MA. https://doi.org/10.1007/0-306-47098-5_25
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DOI: https://doi.org/10.1007/0-306-47098-5_25
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