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Fabrication of spintronics device by direct synthesis of single-walled carbon nanotubes from ferromagnetic electrodes

Mohamed, Mohd Ambri and Inami, Nobuhito and Shikoh, Eiji and Yamamoto, Yoshiyuki and Hori, Hidenobu and Fujiwara, Akihiko (2008) Fabrication of spintronics device by direct synthesis of single-walled carbon nanotubes from ferromagnetic electrodes. Science and Technology of Advanced Materials, 9 (2). ISSN 1468-6996

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Abstract

We describe an alternative method for realizing a carbon nanotube spin field-effect transistor device by the direct synthesis of single-walled carbon nanotubes (SWNTs) on substrates by alcohol catalytic chemical vapor deposition. We observed hysteretic magnetoresistance (MR) at low temperatures due to spin-dependent transport. In these devices, the maximum ratio in resistance variation of MR was found to be 1.8%. © 2008 National Institute for Materials Science.

Item Type: Article (Journal)
Additional Information: 6933/29889
Uncontrolled Keywords: Alcohol catalytic chemical vapor deposition (ACCVD); Direct synthesis; Magnetoresistance (MR); Single-walled carbon nanotubes (SWNTs); Spintronics device
Subjects: Q Science > QC Physics
T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices > TK7885 Computer engineering
Kulliyyahs/Centres/Divisions/Institutes: Kulliyyah of Engineering > Department of Manufacturing and Materials Engineering
Depositing User: Dr Mohd Ambri Mohamed
Date Deposited: 25 Jul 2013 15:36
Last Modified: 25 Jul 2013 15:36
URI: http://irep.iium.edu.my/id/eprint/29889

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