Non-Local Transport in a Multi-Wall Carbon Nanotube

Nam Kim; Jinhee Kim; Jeong O. Lee; Kicheon Kang; Kyung Hwa Yoo; Jong Wan Park; Hyun Woo Lee; Ju Jin Kim

doi:10.1143/JPSJ.70.789

Non-Local Transport in a Multi-Wall Carbon Nanotube

Nam Kim, Jinhee Kim, Jeong O. Lee, Kicheon Kang, Kyung Hwa Yoo, Jong Wan Park, Hyun Woo Lee, Ju Jin Kim

Department of Physics

Research output: Contribution to journal › Article › peer-review

7 Citations (Scopus)

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.

Original language	English
Pages (from-to)	789-792
Number of pages	4
Journal	Journal of the Physical Society of Japan
Volume	70
Issue number	3
DOIs	https://doi.org/10.1143/JPSJ.70.789
Publication status	Published - 2001 Mar

All Science Journal Classification (ASJC) codes

Physics and Astronomy(all)

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10.1143/JPSJ.70.789

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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-B{\"u}ttiker 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.",

author = "Nam Kim and Jinhee Kim and Lee, {Jeong O.} and Kicheon Kang and Yoo, {Kyung Hwa} and Park, {Jong Wan} and Lee, {Hyun Woo} and Kim, {Ju Jin}",

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AU - Kang, Kicheon

AU - Yoo, Kyung Hwa

AU - Park, Jong Wan

AU - Lee, Hyun Woo

AU - Kim, Ju Jin

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AB - 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.

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Non-Local Transport in a Multi-Wall Carbon Nanotube

Abstract

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