Magnetic properties of a Pd/Co/Pd ultrathin film studied by polarized neutron specular reflection

V. V. Pasyuk; H. J. Lauter; M. T. Johnson; F. J.A. den Broeder; E. Janssen; J. A.C. Bland; A. V. Petrenko

doi:10.1016/0169-4332(93)90645-R

Magnetic properties of a Pd/Co/Pd ultrathin film studied by polarized neutron specular reflection

V. V. Pasyuk, H. J. Lauter, M. T. Johnson, F. J.A. den Broeder, E. Janssen, J. A.C. Bland, A. V. Petrenko

Reflectometry

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8 Scopus citations

Abstract

Polarized neutron specular reflection (PNSR) was used for the study of the magnetization profile of the sandwich Pd/Co(21 Å/Pd in a saturating magnetic field prepared by high vacuum vapor deposition on a Au film deposited on a Si(111) and Si(100) substrate. We deduce a magnetic moment per Co atom of 1.84μ_B in comparison to 1.73μ_B of the bulk. Alternatively a possible induced magnetic moment of the Pd at the Co/Pd interface of 0.4μ_B is discussed. Neutron reflection was also used to determine the non-magnetic structure and the nuclear neutron scattering density profile by applying the saturating magnetic field perpendicular to the surface.

Original language	English
Pages (from-to)	118-123
Number of pages	6
Journal	Applied Surface Science
Volume	65-66
Issue number	C
DOIs	https://doi.org/10.1016/0169-4332(93)90645-R
State	Published - Mar 2 1993

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title = "Magnetic properties of a Pd/Co/Pd ultrathin film studied by polarized neutron specular reflection",

abstract = "Polarized neutron specular reflection (PNSR) was used for the study of the magnetization profile of the sandwich Pd/Co(21 {\AA}/Pd in a saturating magnetic field prepared by high vacuum vapor deposition on a Au film deposited on a Si(111) and Si(100) substrate. We deduce a magnetic moment per Co atom of 1.84μB in comparison to 1.73μB of the bulk. Alternatively a possible induced magnetic moment of the Pd at the Co/Pd interface of 0.4μB is discussed. Neutron reflection was also used to determine the non-magnetic structure and the nuclear neutron scattering density profile by applying the saturating magnetic field perpendicular to the surface.",

author = "Pasyuk, {V. V.} and Lauter, {H. J.} and Johnson, {M. T.} and {den Broeder}, {F. J.A.} and E. Janssen and Bland, {J. A.C.} and Petrenko, {A. V.}",

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doi = "10.1016/0169-4332(93)90645-R",

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T1 - Magnetic properties of a Pd/Co/Pd ultrathin film studied by polarized neutron specular reflection

AU - Pasyuk, V. V.

AU - Lauter, H. J.

AU - Johnson, M. T.

AU - den Broeder, F. J.A.

AU - Janssen, E.

AU - Bland, J. A.C.

AU - Petrenko, A. V.

PY - 1993/3/2

Y1 - 1993/3/2

N2 - Polarized neutron specular reflection (PNSR) was used for the study of the magnetization profile of the sandwich Pd/Co(21 Å/Pd in a saturating magnetic field prepared by high vacuum vapor deposition on a Au film deposited on a Si(111) and Si(100) substrate. We deduce a magnetic moment per Co atom of 1.84μB in comparison to 1.73μB of the bulk. Alternatively a possible induced magnetic moment of the Pd at the Co/Pd interface of 0.4μB is discussed. Neutron reflection was also used to determine the non-magnetic structure and the nuclear neutron scattering density profile by applying the saturating magnetic field perpendicular to the surface.

AB - Polarized neutron specular reflection (PNSR) was used for the study of the magnetization profile of the sandwich Pd/Co(21 Å/Pd in a saturating magnetic field prepared by high vacuum vapor deposition on a Au film deposited on a Si(111) and Si(100) substrate. We deduce a magnetic moment per Co atom of 1.84μB in comparison to 1.73μB of the bulk. Alternatively a possible induced magnetic moment of the Pd at the Co/Pd interface of 0.4μB is discussed. Neutron reflection was also used to determine the non-magnetic structure and the nuclear neutron scattering density profile by applying the saturating magnetic field perpendicular to the surface.

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DO - 10.1016/0169-4332(93)90645-R

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SP - 118

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JO - Applied Surface Science

JF - Applied Surface Science

IS - C

ER -

Magnetic properties of a Pd/Co/Pd ultrathin film studied by polarized neutron specular reflection

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