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Towards realization of carbon nanotube spintronics devices fabricated by direct growth method

Mohamed, Mohd Ambri and Asyadi Azam, Mohd and Shikoh, Eiji and Fujiwara, Akihiko (2009) Towards realization of carbon nanotube spintronics devices fabricated by direct growth method. In: International Symposium on Carbon Nanotube Nanoelectronics (CNTNE 2009), 9-12 June 2009, Matsushima, Miyagi, Japan.

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Abstract

Besides their high electronic conductivity, carbon nanotubes (CNTs) are expected to posses a long spin diffusion length due to their ideal -electron system with small spin-orbit interactions. The long spin diffusion length gives rise to spin-coherent transport: potential characteristics for spintronics devices. However, details of spin-dependent transport properties of CNTs have not yet been clarified. For the precise control of the charge and spin degrees of freedom, three basic processes, namely, injection, transport, and detection, have to be clarified. Towards the realization of CNT spintronics, we have investigated CNT devices fabricated by a direct growth method. Here, we report our work on the fabrication and characterization of CNT devices designed for the spin valve device.

Item Type: Conference or Workshop Item (Poster)
Subjects: Q Science > QC Physics
Divisions: Faculty of Manufacturing Engineering > Department of Engineering Materials
Depositing User: Dr Mohd Asyadi 'Azam Bin Mohd Abid
Date Deposited: 25 Jul 2012 00:20
Last Modified: 28 May 2015 03:27
URI: http://eprints.utem.edu.my/id/eprint/4678

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