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Giant magnetoresistance of multiwall carbon nanotubes: Modeling the tube/ferromagnetic-electrode burying contact

Krompiewski, Stefan and Gutiérrez, Rafael and Cuniberti, Gianaurelio (2004) Giant magnetoresistance of multiwall carbon nanotubes: Modeling the tube/ferromagnetic-electrode burying contact. Physical Review B 69, p. 155423.

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Other URL: http://dx.doi.org/10.1103/PhysRevB.69.155423


Abstract

We report on the giant magnetoresistance (GMR) of multiwall carbon nanotubes with ultra small diameters. In particular, we consider the effect of the inter-wall interactions and the lead/nanotube coupling. Comparative studies have been performed to show that in the case when all walls are well coupled to the electrodes, the so-called inverse GMR can appear. The tendency towards a negative GMR ...

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Item Type:Article
Date:2004
Institutions:Physics > Institute of Theroretical Physics > Retired Professors > Group Gianaurelio Cuniberti
Projects:Graduiertenkolleg Nichtlinearität und Nichtgleichgewicht, Volkswagen Stiftung: Molecular Computing
Identification Number:
ValueType
10.1103/PhysRevB.69.155423DOI
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Owner: Redakteur Physik
Deposited On:20 Mar 2007
Last Modified:13 Mar 2014 10:02
Item ID:1735
Owner Only: item control page
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