Non-Local Transport in a Multi-Wall Carbon Nanotube
- 15 March 2001
- journal article
- Published by Physical Society of Japan in Journal of the Physics Society Japan
- Vol. 70 (3) , 789-792
- https://doi.org/10.1143/jpsj.70.789
Abstract
Non-local electric transport phenomena were observed for a multi-wall carbon nanotube. The magnetic field dependence of non-local resistance was out of phase with respect to the conventional four-probe resistance, which could be explained in terms of the Landauer-Büttiker formula. Our observations indicate that the phase coherence length of multi-wall carbon nanotube exceeds the voltage probe length of about 1.1 µm at the measured temperatures.Keywords
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