6533b856fe1ef96bd12b2507
RESEARCH PRODUCT
Non-Local Transport in a Multi-Wall Carbon Nanotube
Ju Jin KimJong Wan ParkJinhee KimKicheon KangNam KimNam KimHyun-woo LeeJeong O. LeeKyung Hwa Yoosubject
NanotubeMaterials scienceCondensed matter physicsMagnetoresistanceGeneral Physics and Astronomychemistry.chemical_elementCarbon nanotubeCondensed Matter::Mesoscopic Systems and Quantum Hall EffectNon locallaw.inventionMagnetic fieldCarbon nanotube quantum dotchemistrylawCarbonVoltagedescription
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-Buttiker 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.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2001-03-15 | Journal of the Physical Society of Japan |