Effect of annealing on magnetic properties of Nd-Fe-B films

M. Venkatesan; J. Buschbeck; Fernando M.F. Rhen; J. M.D. Coey

doi:10.1016/j.jmmm.2003.12.204

Effect of annealing on magnetic properties of Nd-Fe-B films

M. Venkatesan
, J. Buschbeck
, Fernando M.F. Rhen
, J. M.D. Coey

Trinity College Dublin

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

Abstract

Nd-Fe-B films were prepared by DC magnetron sputtering and the effect of buffer layer and annealing conditions on the magnetic properties have been investigated. High degree of texture, highest coercivity and energy product are achieved in Ta-buffered films deposited on heated substrates. A linear increase of coercivity with film thickness up to 10 μm is observed.

Original language	English
Pages (from-to)	e881-e882
Journal	Journal of Magnetism and Magnetic Materials
Volume	272-276
Issue number	SUPPL. 1
DOIs	https://doi.org/10.1016/j.jmmm.2003.12.204
Publication status	Published - May 2004
Externally published	Yes

Keywords

Energy product
Magnetic anisotropy
Permanent magnets
Thin films

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10.1016/j.jmmm.2003.12.204

Cite this

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title = "Effect of annealing on magnetic properties of Nd-Fe-B films",

abstract = "Nd-Fe-B films were prepared by DC magnetron sputtering and the effect of buffer layer and annealing conditions on the magnetic properties have been investigated. High degree of texture, highest coercivity and energy product are achieved in Ta-buffered films deposited on heated substrates. A linear increase of coercivity with film thickness up to 10 μm is observed.",

keywords = "Energy product, Magnetic anisotropy, Permanent magnets, Thin films",

author = "M. Venkatesan and J. Buschbeck and Rhen, \{Fernando M.F.\} and Coey, \{J. M.D.\}",

year = "2004",

month = may,

doi = "10.1016/j.jmmm.2003.12.204",

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AU - Venkatesan, M.

AU - Buschbeck, J.

AU - Rhen, Fernando M.F.

AU - Coey, J. M.D.

PY - 2004/5

Y1 - 2004/5

N2 - Nd-Fe-B films were prepared by DC magnetron sputtering and the effect of buffer layer and annealing conditions on the magnetic properties have been investigated. High degree of texture, highest coercivity and energy product are achieved in Ta-buffered films deposited on heated substrates. A linear increase of coercivity with film thickness up to 10 μm is observed.

AB - Nd-Fe-B films were prepared by DC magnetron sputtering and the effect of buffer layer and annealing conditions on the magnetic properties have been investigated. High degree of texture, highest coercivity and energy product are achieved in Ta-buffered films deposited on heated substrates. A linear increase of coercivity with film thickness up to 10 μm is observed.

KW - Energy product

KW - Magnetic anisotropy

KW - Permanent magnets

KW - Thin films

UR - https://www.scopus.com/pages/publications/15044362011

U2 - 10.1016/j.jmmm.2003.12.204

DO - 10.1016/j.jmmm.2003.12.204

M3 - Article

AN - SCOPUS:15044362011

SN - 0304-8853

VL - 272-276

SP - e881-e882

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

IS - SUPPL. 1

ER -

Effect of annealing on magnetic properties of Nd-Fe-B films

Abstract

Keywords

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