Phase diagrams of magnetic nanotubes

J. Escrig; P. Landeros; D. Altbir; E. E. Vogel; P. Vargas

doi:10.1016/j.jmmm.2006.05.019

Phase diagrams of magnetic nanotubes

J. Escrig
, P. Landeros
, D. Altbir
, E. E. Vogel
, P. Vargas

Research output: Contribution to journal › Article › peer-review

99 Scopus citations

Abstract

Analytical expressions for the total magnetic energy of two characteristic internal configurations of nanometric tubes are calculated. A magnetic phase diagram with respect to the aspect ratio of the tubes is obtained which allows a discussion about the possibility of getting ensembles of nanotubes with low coercive fields. A comparison with recently reported coercive fields of three different cobalt nanotube arrays agrees well with the phase diagram derived here.

Original language	English
Pages (from-to)	233-237
Number of pages	5
Journal	Journal of Magnetism and Magnetic Materials
Volume	308
Issue number	2
DOIs	https://doi.org/10.1016/j.jmmm.2006.05.019
State	Published - Jan 2007
Externally published	Yes

Keywords

Magnetic nanotubes
Phase diagrams

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10.1016/j.jmmm.2006.05.019

Cite this

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title = "Phase diagrams of magnetic nanotubes",

abstract = "Analytical expressions for the total magnetic energy of two characteristic internal configurations of nanometric tubes are calculated. A magnetic phase diagram with respect to the aspect ratio of the tubes is obtained which allows a discussion about the possibility of getting ensembles of nanotubes with low coercive fields. A comparison with recently reported coercive fields of three different cobalt nanotube arrays agrees well with the phase diagram derived here.",

keywords = "Magnetic nanotubes, Phase diagrams",

author = "J. Escrig and P. Landeros and D. Altbir and Vogel, \{E. E.\} and P. Vargas",

year = "2007",

month = jan,

doi = "10.1016/j.jmmm.2006.05.019",

language = "English",

volume = "308",

pages = "233--237",

journal = "Journal of Magnetism and Magnetic Materials",

issn = "0304-8853",

number = "2",

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T1 - Phase diagrams of magnetic nanotubes

AU - Escrig, J.

AU - Landeros, P.

AU - Altbir, D.

AU - Vogel, E. E.

AU - Vargas, P.

PY - 2007/1

Y1 - 2007/1

N2 - Analytical expressions for the total magnetic energy of two characteristic internal configurations of nanometric tubes are calculated. A magnetic phase diagram with respect to the aspect ratio of the tubes is obtained which allows a discussion about the possibility of getting ensembles of nanotubes with low coercive fields. A comparison with recently reported coercive fields of three different cobalt nanotube arrays agrees well with the phase diagram derived here.

AB - Analytical expressions for the total magnetic energy of two characteristic internal configurations of nanometric tubes are calculated. A magnetic phase diagram with respect to the aspect ratio of the tubes is obtained which allows a discussion about the possibility of getting ensembles of nanotubes with low coercive fields. A comparison with recently reported coercive fields of three different cobalt nanotube arrays agrees well with the phase diagram derived here.

KW - Magnetic nanotubes

KW - Phase diagrams

UR - https://www.scopus.com/pages/publications/33749648817

U2 - 10.1016/j.jmmm.2006.05.019

DO - 10.1016/j.jmmm.2006.05.019

M3 - Article

AN - SCOPUS:33749648817

SN - 0304-8853

VL - 308

SP - 233

EP - 237

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

IS - 2

ER -

Phase diagrams of magnetic nanotubes

Abstract

Keywords

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