A Study of Deterministic Positioning of Carbon Nanotubes by Dielectrophoresis |
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| Authors: | A Arun P Salet A M Ionescu |
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| Affiliation: | (1) Nanolab, Ecole Polytechnique Fédérale Lausanne (EPFL), 1015 Lausanne, Switzerland |
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| Abstract: | A self-limiting dielectrophoresis technique, aimed at deterministically assembling individual or bundles of single-walled
carbon nanotubes (SWCNTs) and multiwalled carbon nanotubes (MWCNTs), is experimentally investigated. A limiting resistor is
used to control the electric field after the deposition of a single carbon nanotube. The role of some key parameters such
as voltage and duration of the deposition with and without the limiting resistor is studied. |
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| Keywords: | Carbon nanotubes dielectrophoresis self-assembly |
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