Prediction and confirmation of perpendicular magnetic anisotropy in Co/Ni multilayers

G. H.O. Daalderop; P. J. Kelly; F. J.A. Den Broeder

doi:10.1103/PhysRevLett.68.682

Prediction and confirmation of perpendicular magnetic anisotropy in Co/Ni multilayers

G. H.O. Daalderop^*, P. J. Kelly, F. J.A. Den Broeder

^*Corresponding author for this work

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Abstract

On the basis of first-principles (local-spin-density-approximation) calculations of the magnetocrystalline anisotropy energy, we have predicted a perpendicular orientation of the magnetization in a [111]fcc Co1/Ni2 multilayer. This multilayer was then grown by vapor deposition and found to have the predicted properties. The saturation magnetization of 1 T is much larger than that of known magnetic multilayers with perpendicular anisotropy.

Original language	English
Pages (from-to)	682-685
Number of pages	4
Journal	Physical review letters
Volume	68
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevLett.68.682
Publication status	Published - 3 Feb 1992
Externally published	Yes

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title = "Prediction and confirmation of perpendicular magnetic anisotropy in Co/Ni multilayers",

abstract = "On the basis of first-principles (local-spin-density-approximation) calculations of the magnetocrystalline anisotropy energy, we have predicted a perpendicular orientation of the magnetization in a [111]fcc Co1/Ni2 multilayer. This multilayer was then grown by vapor deposition and found to have the predicted properties. The saturation magnetization of 1 T is much larger than that of known magnetic multilayers with perpendicular anisotropy.",

author = "Daalderop, {G. H.O.} and Kelly, {P. J.} and {Den Broeder}, {F. J.A.}",

year = "1992",

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pages = "682--685",

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AU - Daalderop, G. H.O.

AU - Kelly, P. J.

AU - Den Broeder, F. J.A.

PY - 1992/2/3

Y1 - 1992/2/3

N2 - On the basis of first-principles (local-spin-density-approximation) calculations of the magnetocrystalline anisotropy energy, we have predicted a perpendicular orientation of the magnetization in a [111]fcc Co1/Ni2 multilayer. This multilayer was then grown by vapor deposition and found to have the predicted properties. The saturation magnetization of 1 T is much larger than that of known magnetic multilayers with perpendicular anisotropy.

AB - On the basis of first-principles (local-spin-density-approximation) calculations of the magnetocrystalline anisotropy energy, we have predicted a perpendicular orientation of the magnetization in a [111]fcc Co1/Ni2 multilayer. This multilayer was then grown by vapor deposition and found to have the predicted properties. The saturation magnetization of 1 T is much larger than that of known magnetic multilayers with perpendicular anisotropy.

U2 - 10.1103/PhysRevLett.68.682

DO - 10.1103/PhysRevLett.68.682

M3 - Article

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SN - 0031-9007

VL - 68

SP - 682

EP - 685

JO - Physical review letters

JF - Physical review letters

IS - 5

ER -

Prediction and confirmation of perpendicular magnetic anisotropy in Co/Ni multilayers

Abstract

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