Nano Archive

Magnetic properties of bi-phase micro- and nanotubes

Escrig, J and Altbir, D and Nielsch, K (2007) Magnetic properties of bi-phase micro- and nanotubes. Nanotechnology, 18 (22). p. 225704. ISSN 09574484

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Official URL: http://dx.doi.org/10.1088/0957-4484/18/22/225704

Abstract

The magnetic configurations of bi-phase micro- and nanotubes consisting of a ferromagnetic internal tube, an intermediate non-magnetic spacer, and an external magnetic shell are investigated as a function of their geometry. Based on a continuum approach we obtained analytical expressions for the energy which lead us to obtain phase diagrams giving the relative stability of characteristic internal magnetic configurations of the bi-phase tubes.

Item Type:Article
Subjects:Physical Science > Nanomagnetics
ID Code:7370
Deposited By:M T V
Deposited On:09 Nov 2009 14:34
Last Modified:09 Nov 2009 14:34

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