A Room‐Temperature Spin‐Valve with van der Waals Ferromagnet Fe5GeTe2/Graphene Heterostructure
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Materials"
DOI: 10.1002/adma.202209113
Abstract: The discovery of van der Waals (vdW) magnets opened a new paradigm for condensed matter physics and spintronic technologies. However, the operations of active spintronic devices with vdW ferromagnets are limited to cryogenic temperatures, inhibiting… read more here.
Keywords: spin; fe5gete2 graphene; room temperature; spin valve ... See more keywords
Graphene spin valve for spin logic devices.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced materials"
DOI: 10.1002/adma.202209137
Abstract: An alternative to charge‐based electronics identifies the spin degree of freedom for information communication and processing. The long spin‐diffusion length in graphene at room temperature demonstrates its ability for highly scalable spintronics. The development of… read more here.
Keywords: logic devices; graphene spin; spin; spin logic ... See more keywords
Structure and magnetoresistive properties of three-layer thin films of spin-valve type
Sign Up to like & getrecommendations! Published in 2020 at "Current Applied Physics"
DOI: 10.1016/j.cap.2020.03.014
Abstract: Abstract Three-layer thin films of spin-valve type Co/Сu/NixFe100-x at x = 20–80 at.% were prepared by electron-beam sputter deposition. The investigated phase state and magnetoresistive properties were done for as-deposited and annealed to 400, 550, and 700 K films.… read more here.
Keywords: films spin; spin valve; thin films; three layer ... See more keywords
Preparation and assessment of reliable organic spin valves
Sign Up to like & getrecommendations! Published in 2021 at "Organic Electronics"
DOI: 10.1016/j.orgel.2021.106311
Abstract: Abstract The long spin relaxation time of organic semiconductors up to millisecond level make organic spintronics an emerging and promising field, which has attracted wide range of interests since the birth of the first spin… read more here.
Keywords: reliable organic; organic spin; spin valve; spin ... See more keywords
Toward the Absolute Spin-Valve Effect in Superconducting Tunnel Junctions.
Sign Up to like & getrecommendations! Published in 2018 at "Nano letters"
DOI: 10.1021/acs.nanolett.8b02723
Abstract: A superconductor with a spin-split excitation spectrum behaves as an ideal ferromagnetic spin-injector in a tunneling junction. It was theoretically predicted that the combination of two such spin-split superconductors with independently tunable magnetizations may be… read more here.
Keywords: spin valve; toward absolute; absolute spin; tunnel ... See more keywords
Anisotropic Magnetoresistance in NiFe-Based Polymer Spin Valves.
Sign Up to like & getrecommendations! Published in 2019 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.8b20659
Abstract: Precise evaluation of magnetoresistance (MR) with the identified transport mechanism is one of the key points in organic spin-valve (OSV) devices. To investigate the origin of the spin-valve-like signal in polymer spin valve with a… read more here.
Keywords: spin valve; magnetoresistance; spin; polymer spin ... See more keywords
Room-temperature spin-valve devices based on Fe3GaTe2/MoS2/Fe3GaTe2 2D van der Waals heterojunctions.
Sign Up to like & getrecommendations! Published in 2022 at "Nanoscale"
DOI: 10.1039/d2nr06886a
Abstract: The spin-valve effect has been the focus of spintronics over the last decades due to its potential for application in many spintronic devices. Two-dimensional (2D) van der Waals (vdW) materials are highly efficient to build… read more here.
Keywords: spin; room temperature; spin valve;
Spin-valve Josephson junctions with perpendicular magnetic anisotropy for cryogenic memory
Sign Up to like & getrecommendations! Published in 2019 at "Applied Physics Letters"
DOI: 10.1063/1.5140095
Abstract: We demonstrate a Josephson junction with a weak link containing two ferromagnets with perpendicular magnetic anisotropy and independent switching fields in which the critical current can be set by ... read more here.
Keywords: spin valve; magnetic anisotropy; valve josephson; perpendicular magnetic ... See more keywords
Microstructure and magnetism of Ga+-irradiated IrMn-based spin-valve multilayered film
Sign Up to like & getrecommendations! Published in 2020 at "AIP Advances"
DOI: 10.1063/5.0022365
Abstract: An IrMn top-nailed spin-valve multilayer film was synthesized using direct-current magnetron sputtering on a naturally oxidized silicon substrate. The multilayered film microstructure and magnetism were analyzed using x-ray diffraction, transmission, and atomic force microscopies as… read more here.
Keywords: spin valve; valve multilayered; valve; multilayered film ... See more keywords
Magnetism induced by nonlocal spin-entangled electrons in a superconducting spin-valve
Sign Up to like & getrecommendations! Published in 2018 at "New Journal of Physics"
DOI: 10.1088/1367-2630/aaf4a8
Abstract: In the traditional view, the magnetic moment appearing in the superconducting region is induced by equal-spin triplet superconducting correlations in superconductor ($S$) ferromagnet ($F$) heterostructure with noncollinear magnetization. In this paper, we represent that in… read more here.
Keywords: spin valve; spin entangled; layer; entangled electrons ... See more keywords
Atomic origin of spin-valve magnetoresistance at the SrRuO3 grain boundary
Sign Up to like & getrecommendations! Published in 2020 at "National Science Review"
DOI: 10.1093/nsr/nwaa004
Abstract: Abstract Defects exist ubiquitously in crystal materials, and usually exhibit a very different nature from the bulk matrix. Hence, their presence can have significant impacts on the properties of devices. Although it is well accepted… read more here.
Keywords: spin valve; srruo3 grain; grain boundary; valve magnetoresistance ... See more keywords