Anomalous negative magnetoresistance of multi-walled carbon nanotube with Ni78Fe22 electrodes

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Bibliographic Details
Title: Anomalous negative magnetoresistance of multi-walled carbon nanotube with Ni78Fe22 electrodes
Authors: Kim, Jinhee1 jinhee@kriss.re.kr, Kim, Jae-Ryoung2, Park, Jong Wan2, Kim, Ju-Jin2, Kang, Kicheon3, Kim, Nam1, Woo, Byung-Chill1
Source: Physica E. May2003, Vol. 18 Issue 1-3, p208. 2p.
Subjects: Nanotubes, Quantum tunneling
Abstract: Electrical transport properties of individual multi-walled carbon nanotubes in contact with the ferromagnetic electrodes, Ni78Fe22, were studied at low temperatures. The magnetoresistance curve was non-hysteretic and exhibited pronounced dip structure at the external field of 160 mT. The magnetoresistance ratio depends strongly both on bias current and temperature. [Copyright &y& Elsevier]
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Database: Engineering Source
Description
Abstract:Electrical transport properties of individual multi-walled carbon nanotubes in contact with the ferromagnetic electrodes, <f>Ni78Fe22</f>, were studied at low temperatures. The magnetoresistance curve was non-hysteretic and exhibited pronounced dip structure at the external field of <f>160 mT</f>. The magnetoresistance ratio depends strongly both on bias current and temperature. [Copyright &y& Elsevier]
ISSN:13869477
DOI:10.1016/S1386-9477(02)00968-2