First Observation of Non-Resonant X-Ray Magnetic Diffraction for Multilayers

Hidefumi Shimoyama; Tokiko Osawa; Hiromi Watanabe; Kosuke Suzuki; Hiroshi Sakurai; Masahisa Ito

doi:10.4028/www.scientific.net/KEM.698.3

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First Observation of Non-Resonant X-Ray Magnetic Diffraction for Multilayers
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HomeKey Engineering MaterialsKey Engineering Materials Vol. 698First Observation of Non-Resonant X-Ray Magnetic...

First Observation of Non-Resonant X-Ray Magnetic Diffraction for Multilayers

Abstract:

Co/Pd magnetic multilayers have been prepared by using a sputtering method. Lattice distances and magnetic hysteresis curves have been measured by X-ray diffraction (XRD) measurements and magnetization measurements using a vibrating sample magnetometer (VSM). The XRD measurements have shown that the samples with thinner Pd layers have shorter lattice distances, and the VSM measurements have shown that the samples of thinner Co and thicker Pd layers are closer to those of perpendicular magnetic anisotropy. We have applied the X-ray magnetic diffraction method to the Co/Pd multilayer for the first time and have succeeded in observing a change in the X-ray diffraction intensities by the reversal of the magnetization direction.

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Key Engineering Materials (Volume 698)

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3-7

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https://doi.org/10.4028/www.scientific.net/KEM.698.3

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Online since:

July 2016

Authors:

Hidefumi Shimoyama*, Tokiko Osawa, Hiromi Watanabe, Kosuke Suzuki, Hiroshi Sakurai, Masahisa Ito

Keywords:

Co/Pd, Multilayer, Synchrotron Radiation, X-Ray Diffraction, X-Ray Magnetic Diffraction

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