412 citations · 1.2k across the 30 of their papers we have counts for
7 papers · 1 filter
Direct observation of altermagnetic band splitting in CrSb thin films
Sonka Reimers, Lukas Odenbreit, Libor Smejkal +14
Altermagnetism represents an emergent collinear magnetic phase with compensated order and an unconventional alternating even-parity wave spin order in the non-relativistic band str…
Generation of imprinted strain gradients for spintronics
Giovanni Masciocchi, Mouad Fattouhi, Elizaveta Spetzler +7
In this work, we propose and evaluate an inexpensive and CMOS-compatible method to locally apply strain on a Si/SiOx substrate. Due to high growth temperatures and different therma…
Temperature dependent study of the spin dynamics of coupled YFeO/GdFeO/Pt trilayers
Felix Fuhrmann, Sven Becker, Akashdeep Akashdeep +4
In this study, we investigate the dynamic response of a YFeO (YIG)/ GdFeO (GdIG)/ Pt trilayer system by measurements of the ferromagnetic resonance (F…
Mechanism of electrical switching of ultra-thin CoO/Pt bilayers
Christin Schmitt, Adithya Rajan, Grischa Beneke +9
We study current-induced switching of the Néel vector in CoO/Pt bilayers to understand the underlaying antiferromagnetic switching mechanism. Surprisingly, we find that for ultra-t…
Single device offset-free magnetic field sensing principle with tunable sensitivity and linear range based on spin-orbit-torques
Sabri Koraltan, Christin Schmitt, Florian Bruckner +12
We propose a novel device concept using spin-orbit-torques to realize a magnetic field sensor, where we eliminate the sensor offset using a differential measurement concept. We der…
Optimization of Permalloy properties for magnetic field sensors using He irradiation
Giovanni Masciocchi, Johannes Wilhelmus van der Jagt, Maria-Andromachi Syskaki +7
Permalloy, despite being a widely utilized soft magnetic material, still calls for optimization in terms of magnetic softness and magnetostriction for its use in magnetoresistive s…
Magnetic domain engineering in antiferromagnetic CuMnAs and MnAu devices
Sonka Reimers, Olena Gomonay, Oliver J. Amin +17
Antiferromagnetic materials hold potential for use in spintronic devices with fast operation frequencies and field robustness. Despite the rapid progress in proof-of-principle func…