Determination of the Dzyaloshinskii-Moriya interaction in exchange biased Au/Co/NiO systems
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2018.10.002
Abstract: Abstract The determination of the interfacial Dzyaloshinskii-Moriya interaction for perpendicularly magnetized thin layered films is not trivial and therefore needs some experimental efforts to determine its sign and magnitude, especially in exchange biased systems. Here,… read more here.
Keywords: moriya interaction; determination; dzyaloshinskii moriya; exchange biased ... See more keywords
Assessing interface coupling in exchange-biased systems via in-field interaction plots
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2019.166061
Abstract: An in-field interaction plot, $\delta M_{\rm R}$, has been recently introduced, presenting important advantages over the classical remanence plots. Here a general $\delta M_{\rm R}$ is proposed, allowing to assess interactions even in systems with… read more here.
Keywords: exchange biased; plot; exchange; field ... See more keywords
A cubane-type nickel single-molecule magnet with exchange-biased quantum tunneling of magnetization
Sign Up to like & getrecommendations! Published in 2020 at "Mendeleev Communications"
DOI: 10.1016/j.mencom.2020.03.012
Abstract: Low temperature magnetization measurements were performed on single crystals of the pyridyl-alcohol-supported [Ni(μ3-Cl)Cl(HL·S)]4 coordination cluster and they revealed open hysteresis loops up to 30 mK at a sweep rate of 0.07 T s−1. The studied… read more here.
Keywords: molecule; single molecule; cubane type; molecule magnet ... See more keywords
Exchange biased anomalous Hall effect driven by frustration in a magnetic kagome lattice
Sign Up to like & getrecommendations! Published in 2020 at "Nature Communications"
DOI: 10.1038/s41467-020-14326-9
Abstract: Co $$_{3}$$ 3 Sn $$_{2}$$ 2 S $$_{2}$$ 2 is a ferromagnetic Weyl semimetal that has been the subject of intense scientific interest due to its large anomalous Hall effect. We show that the coupling… read more here.
Keywords: exchange biased; hall effect; anomalous hall;
Disordered exchange is biased
Sign Up to like & getrecommendations! Published in 2021 at "Nature Physics"
DOI: 10.1038/s41567-020-01127-6
Abstract: The magnetic properties of intercalated metal dichalcogenides are dramatically affected by small crystal imperfections, potentially providing design principles and materials for spintronic devices. read more here.
Keywords: exchange biased; disordered exchange;
Broadband ferromagnetic resonance characterization of anisotropies and relaxation in exchange-biased IrMn/CoFe bilayers
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review B"
DOI: 10.1103/physrevb.95.064414
Abstract: The magnetization dynamics of exchange-biased IrMn/CoFe bilayers have been investigated using broadband and in-plane angle-dependent ferromagnetic resonance spectroscopy. The interface energy of the exchange bias effect in these bilayers exceeds values previously reported for metallic… read more here.
Keywords: ferromagnetic resonance; cofe bilayers; exchange biased; biased irmn ... See more keywords
Exchange-Biased AMR Bridges for Magnetic Field Sensing and Biosensing
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Magnetics"
DOI: 10.1109/tmag.2016.2614012
Abstract: We introduce magnetic field sensor bridges that are formed by combinations of stripes of an exchange-pinned magnetic stack displaying anisotropic magnetoresistance. We present a systematic overview on how the stripe geometries can be combined to… read more here.
Keywords: magnetic fields; field; exchange biased; magnetic field ... See more keywords