Magneto-optical properties in hydrogenated Pd/Fe multilayers

J. Araya-Pochet; H. Salas-Bustamante; N. Murillo-Quirós

doi:10.1002/pssa.200404880

Magneto-optical properties in hydrogenated Pd/Fe multilayers

J. Araya-Pochet
, H. Salas-Bustamante
, N. Murillo-Quirós

University of Costa Rica

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

Abstract

We present magneto-optic Kerr effect measurements of thin Fe, Pd/Fe and hydrogenated Pd/Fe bilayers and multilayers prepared by electron bombardment in UHV conditions over glass substrates. Hydrogenated bilayers and multilayers show and increase of the MOKE signal probably associated to the observed increase of the optical transmittance in hydrogenated Pd films. No antiferromagnetic coupling is observed in the Pd/Fe multiplayer. An increase in the cohersive force is observed only at pressure above 900 Torr. Thicker Pd/Fe bilayers show a linear dependence of the MOKE signal with applied magnetic field probably due to the roughness of the samples.

Original language	English
Pages (from-to)	2347-2350
Number of pages	4
Journal	Physica Status Solidi (A) Applied Research
Volume	201
Issue number	10
DOIs	https://doi.org/10.1002/pssa.200404880
State	Published - Aug 2004
Externally published	Yes

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title = "Magneto-optical properties in hydrogenated Pd/Fe multilayers",

abstract = "We present magneto-optic Kerr effect measurements of thin Fe, Pd/Fe and hydrogenated Pd/Fe bilayers and multilayers prepared by electron bombardment in UHV conditions over glass substrates. Hydrogenated bilayers and multilayers show and increase of the MOKE signal probably associated to the observed increase of the optical transmittance in hydrogenated Pd films. No antiferromagnetic coupling is observed in the Pd/Fe multiplayer. An increase in the cohersive force is observed only at pressure above 900 Torr. Thicker Pd/Fe bilayers show a linear dependence of the MOKE signal with applied magnetic field probably due to the roughness of the samples.",

author = "J. Araya-Pochet and H. Salas-Bustamante and N. Murillo-Quir{\'o}s",

year = "2004",

month = aug,

doi = "10.1002/pssa.200404880",

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AU - Araya-Pochet, J.

AU - Salas-Bustamante, H.

AU - Murillo-Quirós, N.

PY - 2004/8

Y1 - 2004/8

N2 - We present magneto-optic Kerr effect measurements of thin Fe, Pd/Fe and hydrogenated Pd/Fe bilayers and multilayers prepared by electron bombardment in UHV conditions over glass substrates. Hydrogenated bilayers and multilayers show and increase of the MOKE signal probably associated to the observed increase of the optical transmittance in hydrogenated Pd films. No antiferromagnetic coupling is observed in the Pd/Fe multiplayer. An increase in the cohersive force is observed only at pressure above 900 Torr. Thicker Pd/Fe bilayers show a linear dependence of the MOKE signal with applied magnetic field probably due to the roughness of the samples.

AB - We present magneto-optic Kerr effect measurements of thin Fe, Pd/Fe and hydrogenated Pd/Fe bilayers and multilayers prepared by electron bombardment in UHV conditions over glass substrates. Hydrogenated bilayers and multilayers show and increase of the MOKE signal probably associated to the observed increase of the optical transmittance in hydrogenated Pd films. No antiferromagnetic coupling is observed in the Pd/Fe multiplayer. An increase in the cohersive force is observed only at pressure above 900 Torr. Thicker Pd/Fe bilayers show a linear dependence of the MOKE signal with applied magnetic field probably due to the roughness of the samples.

UR - https://www.scopus.com/pages/publications/4444377707

U2 - 10.1002/pssa.200404880

DO - 10.1002/pssa.200404880

M3 - Artículo

AN - SCOPUS:4444377707

SN - 0031-8965

VL - 201

SP - 2347

EP - 2350

JO - Physica Status Solidi (A) Applied Research

JF - Physica Status Solidi (A) Applied Research

IS - 10

ER -

Magneto-optical properties in hydrogenated Pd/Fe multilayers

Abstract

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