Interlayer coupling in Co/Os multilayers

P.J.H. Bloemen; W.J.M. de Jonge; R. Coehoorn

doi:10.1016/0304-8853(93)91209-P

Interlayer coupling in Co/Os multilayers

P.J.H. Bloemen, W.J.M. de Jonge, R. Coehoorn

Applied Physics and Science Education

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Abstract

Antiferromagnetic interlayer coupling is determined from hysteresis loop measurements for Co/Os multilayers with Os thickness varying from 4 to 36 Å. We found two maxima of antiferromagnetic coupling, which is consistent with an oscillatory behavior with a period of approximately 15 Å: this is significantly larger than the period observed for interlayers of Ru, which has a very similar band structure and a topologically equivalent Fermi surface.

Original language	English
Pages (from-to)	303-305
Number of pages	3
Journal	Journal of Magnetism and Magnetic Materials
Volume	121
Issue number	1-3
DOIs	https://doi.org/10.1016/0304-8853(93)91209-P
Publication status	Published - 2 Mar 1993

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title = "Interlayer coupling in Co/Os multilayers",

abstract = "Antiferromagnetic interlayer coupling is determined from hysteresis loop measurements for Co/Os multilayers with Os thickness varying from 4 to 36 {\AA}. We found two maxima of antiferromagnetic coupling, which is consistent with an oscillatory behavior with a period of approximately 15 {\AA}: this is significantly larger than the period observed for interlayers of Ru, which has a very similar band structure and a topologically equivalent Fermi surface.",

author = "P.J.H. Bloemen and {de Jonge}, W.J.M. and R. Coehoorn",

year = "1993",

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T1 - Interlayer coupling in Co/Os multilayers

AU - Bloemen, P.J.H.

AU - de Jonge, W.J.M.

AU - Coehoorn, R.

PY - 1993/3/2

Y1 - 1993/3/2

N2 - Antiferromagnetic interlayer coupling is determined from hysteresis loop measurements for Co/Os multilayers with Os thickness varying from 4 to 36 Å. We found two maxima of antiferromagnetic coupling, which is consistent with an oscillatory behavior with a period of approximately 15 Å: this is significantly larger than the period observed for interlayers of Ru, which has a very similar band structure and a topologically equivalent Fermi surface.

AB - Antiferromagnetic interlayer coupling is determined from hysteresis loop measurements for Co/Os multilayers with Os thickness varying from 4 to 36 Å. We found two maxima of antiferromagnetic coupling, which is consistent with an oscillatory behavior with a period of approximately 15 Å: this is significantly larger than the period observed for interlayers of Ru, which has a very similar band structure and a topologically equivalent Fermi surface.

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U2 - 10.1016/0304-8853(93)91209-P

DO - 10.1016/0304-8853(93)91209-P

M3 - Article

AN - SCOPUS:43949167498

SN - 0304-8853

VL - 121

SP - 303

EP - 305

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

IS - 1-3

ER -

Interlayer coupling in Co/Os multilayers

Abstract

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