The effect of hydrogen gas on Pd/[Co/Pd]30/Pd multilayer thin films

Simple item page
dc.contributor.authorSchefer, TAen_AU
dc.contributor.authorCortie, DLen_AU
dc.contributor.authorKostylev, Men_AU
dc.date.accessioned2023-11-16T21:53:15Zen_AU
dc.date.available2023-11-16T21:53:15Zen_AU
dc.date.issued2022-06-01en_AU
dc.date.statistics2023-10-26en_AU
dc.description.abstractIt is known that large perpendicular magnetic anisotropy is found at interfaces of cobalt (Co) with palladium (Pd). We investigated Pd/[Co/Pd]30/Pd multilayer thin films with very thin Co and Pd layers with ferromagnetic resonance (FMR) spectroscopy in air and in hydrogen gas. A number of samples characterised by different Pd thicknesses were studied. A ferromagnetic resonance (FMR) peak shift similar to Co/Pd bilayer thin films was observed in the presence of hydrogen gas in the sample environment for all samples. The FMR peak shift is larger for samples with thicker Pd layers. Additionally, we found a dependence of the linewidth on the Pd layer thickness and explain this with the presence of spin pumping. © 2022 Elsevier B.V.en_AU
dc.description.sponsorshipThe authors thank the facilities and the scientific and technical assistance of the Australian National Fabrication Facility, the Centre for Microscopy, Characterisation, and Analysis and The University of Western Australia, a facility funded by the University, State, and Commonwealth Governments. The work of Thomas A. Schefer was supported by the Robert and Maude Gledden Postgraduate Scholarship. We would also like to thank S. Watt for his editorial assistance.en_AU
dc.identifier.articlenumber169184en_AU
dc.identifier.citationSchefer, T. A., Cortie, D. L., & Kostylev, M. (2022). The effect of hydrogen gas on Pd/[Co/Pd] 30/Pd multilayer thin films. Journal of Magnetism and Magnetic Materials, 551, 169184. doi:10.1016/j.jmmm.2022.169184en_AU
dc.identifier.issn0304-8853en_AU
dc.identifier.journaltitleJournal of Magnetism and Magnetic Materialsen_AU
dc.identifier.urihttps://apo.ansto.gov.au/handle/10238/15198en_AU
dc.identifier.volume551en_AU
dc.language.isoenen_AU
dc.publisherElsevieren_AU
dc.relation.urihttps://doi.org/10.1016/j.jmmm.2022.169184en_AU
dc.subjectMagnetismen_AU
dc.subjectAnisotropyen_AU
dc.subjectFerromagnetic resonanceen_AU
dc.subjectHydrogenen_AU
dc.subjectGasesen_AU
dc.subjectPalladiumen_AU
dc.subjectLayersen_AU
dc.subjectThin Filmsen_AU
dc.titleThe effect of hydrogen gas on Pd/[Co/Pd]30/Pd multilayer thin filmsen_AU
dc.typeJournal Articleen_AU
Files
License bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
license.txt
Size:
1.63 KB
Format:
Item-specific license agreed upon to submission
Description:
Download
Collections
Journal Articles