NAGIOS: RODERIC FUNCIONANDO

A perpendicular graphene/ferromagnet electrode for spintronics

Repositori DSpace/Manakin

IMPORTANT: Aquest repositori està en una versió antiga des del 3/12/2023. La nova instal.lació está en https://roderic.uv.es/

A perpendicular graphene/ferromagnet electrode for spintronics

dc.contributor.author	Naganuma, Hiroshi
dc.contributor.author	Zatko, V.
dc.contributor.author	Galbiati, Marta
dc.contributor.author	Godel, Florian
dc.contributor.author	Sander, Anke
dc.contributor.author	Carrétéro, C.
dc.contributor.author	Bezencenet, O.
dc.contributor.author	Reyren, N.
dc.contributor.author	Martin, M.-B.
dc.contributor.author	Dlubak, Bruno
dc.contributor.author	Seneor, Pierre
dc.date.accessioned	2021-04-28T14:06:53Z
dc.date.available	2021-04-28T14:06:53Z
dc.date.issued	2020
dc.identifier.citation	Naganuma, Hiroshi Zatko, V. Galbiati, Marta Godel, Florian Sander, Anke Carrétéro, C. Bezencenet, O. Reyren, N. Martin, M.-B. Dlubak, Bruno Seneor, Pierre 2020 A perpendicular graphene/ferromagnet electrode for spintronics Applied Physics Letters 116 173101
dc.identifier.uri	https://hdl.handle.net/10550/78962
dc.description.abstract	We report on the large-scale integration of graphene layers over a FePd perpendicular magnetic anisotropy (PMA) platform, targeting further downscaling of spin circuits. An L10 FePd ordered alloy showing both high magneto-crystalline anisotropy and a low magnetic damping constant, is deposited by magnetron sputtering. The graphene layer is then grown on top of it by large-scale chemical vapor deposition. A step-by-step study, including structural and magnetic analyses by x-ray diffraction and Kerr microscopy, shows that the measured FePd properties are preserved after the graphene deposition process. This scheme provides a graphene protected perpendicular spin electrode showing resistance to oxidation, atomic flatness, stable crystallinity, and perpendicular magnetic properties. This, in turn, opens the way to the generalization of hybrid 2D-materials on optimized PMA platforms, sustaining the development of spintronics circuits based on perpendicular spin-sources as required, for instance, for perpendicular-magnetic random-access memory schemes.
dc.language.iso	eng
dc.relation.ispartof	Applied Physics Letters, 2020, vol. 116, p. 173101
dc.subject	Materials
dc.subject	Innovacions tecnològiques
dc.title	A perpendicular graphene/ferromagnet electrode for spintronics
dc.type	journal article	es_ES
dc.date.updated	2021-04-28T14:06:53Z
dc.identifier.doi	10.1063/1.5143567
dc.identifier.idgrec	146200
dc.rights.accessRights	open access	es_ES