402 citations · 2k across the 38 of their papers we have counts for
13 papers · 1 filter
Electrical switching of antiferromagnetic CoO | Pt across the Néel temperature
M. J. Grzybowski, C. F. Schippers, M. E. Bal +5
One of the most important challenges in antiferromagnetic spintronics is the read-out of the Néel vector state. High current densities up to 10 Acm used in the electrica…
Antiferromagnetic Hysteresis above the Spin Flop Field
M. J. Grzybowski, C. F. Schippers, O. Gomonay +11
Magnetocrystalline anisotropy is essential in the physics of antiferromagnets and commonly treated as a constant, not depending on an external magnetic field. However, we demonstra…
Spontaneous creation and annihilation dynamics and strain-limited stability of magnetic skyrmions
Frederic Rendell-Bhatti, Raymond J. Lamb, Johannes W. van der Jagt +3
Magnetic skyrmions are topological magnetic spin structures exhibiting particle-like behaviour. They are of strong interest from a fundamental viewpoint and for application, where…
Extraction of Dzyaloshinksii-Moriya interaction from propagating spin waves validated
Juriaan Lucassen, Casper F. Schippers, Marcel A. Verheijen +8
The interfacial Dzyaloshinksii-Moriya interaction (iDMI) is of great interest in thin-film magnetism because of its ability to stabilize chiral spin textures. It can be quantified…
Optimizing propagating spin wave spectroscopy
Juriaan Lucassen, Casper F. Schippers, Luuk Rutten +4
The frequency difference between two oppositely propagating spin waves can be used to probe several interesting magnetic properties, such as the Dzyaloshinkii-Moriya interaction (D…
Chiral magnetic interlayer coupling in synthetic antiferromagnets
Dong-Soo Han, Kyujoon Lee, Jan-Philipp Hanke +9
The exchange coupling underlies ferroic magnetic coupling and is thus the key element that governs statics and dynamics of magnetic systems. This fundamental interaction comes in t…
Anomalous direction for skyrmion bubble motion
Fanny C. Ummelen, Tijs A. Wijkamp, Tom Lichtenberg +4
Magnetic skyrmions are localized topological excitations that behave as particles and can be mobile, with great potential for novel data storage devices. In this work, the current-…
Thickness dependence of unidirectional spin-Hall magnetoresistance in metallic bilayers
Yuxiang Yin, Dong-Soo Han, Mark C. H. de Jong +4
A nonlinear magnetoresistance - called unidirectional spin-Hall magnetoresistance - is recently experimentally discovered in metallic bilayers consisting of a heavy metal and a fer…
Interfacial Dzyaloshinskii-Moriya interaction, surface anisotropy energy,and spin pumping at spin orbit coupled Ir/Co interface
Nam-Hui Kim, Jinyong Jung, Jaehun Cho +5
The interfacial Dzyaloshinskii-Moriya interaction (iDMI), surface anisotropy energy, and spin pumping at the Ir/Co interface are experimentally investigated by performing Brillouin…
Field-free magnetization reversal by spin-Hall effect and exchange bias
Arno van den Brink, Guus Vermijs, Aurélie Solignac +4
Magnetic random-access memory (MRAM) driven by spin-transfer torque (STT) is a major contender for future memory applications. The energy dissipation involved in writing remains pr…
Thickness dependence of the interfacial Dzyaloshinskii-Moriya interaction in inversion symmetry broken systems
Jaehun Cho, Nam-Hui Kim, Sukmock Lee +9
In magnetic multilayer systems, a large spin-orbit coupling at the interface between heavy metals and ferromagnets can lead to intriguing phenomena such as the perpendicular magnet…
Large magnetoresistance using hybrid spin filter devices
P. LeClair, J. K. Ha, H. J. M. Swagten +3
A magnetic "spin filter" tunnel barrier, sandwiched between a non-magnetic metal and a magnetic metal, is used to create a new magnetoresistive tunnel device, somewhat analogous to…
Observation of band structure and density of states effects in Co-based magnetic tunnel junctions
P. LeClair, J. T. Kohlhepp, C. H. van de Vin +7
Utilizing Co/AlO/Co magnetic tunnel junctions (MTJs) with Co electrodes of different crystalline phases, a clear relationship between electrode structure and junction trans…