468 citations · 1.4k across the 39 of their papers we have counts for
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Interface spin polarization of the Heusler compound Co2MnSi probed by unidirectional spin Hall magnetoresistance
C. Lidig, J. Cramer, L. Weißhoff +4
Many Heusler compounds are predicted to be ferromagnetic half metals in the bulk, which makes them promising compounds for spintronics. However, for devices the transport spin pola…
Experimental determination of exchange constants in antiferromagnetic MnAu
A. A. Sapozhnik, C. Luo, H. Ryll +4
MnAu is an important antiferromagnetic (AF) material for spintronics applications. Due to its very high Néel temperature of about 1500 K, some of the basic properties are diffi…
Direct imaging of antiferromagnetic domains in MnAu manipulated by high magnetic fields
A. A. Sapozhnik, M. Filianina, S. Yu. Bodnar +7
In the field of antiferromagnetic (AFM) spintronics, information about the Néel vector, AFM domain sizes, and spin-flop fields is a prerequisite for device applications but is not…
Signature of a highly spin polarized resonance state at Co2MnSi(001)/Ag(001) interfaces
Christian Lidig, Jan Minár, Jürgen Braun +5
We investigated interfaces of halfmetallic Co2MnSi(100) Heusler thin films with Ag(100), Cr(100), Cu and Al layers relevant for spin valves by high energy x-ray photoemission spect…
Néel Spin Orbit Torque driven antiferromagnetic resonance in MnAu probed by time-domain THz spectroscopy
N. Bhattacharjee, A. A. Sapozhnik, S. Yu. Bodnar +11
We observe the excitation of collective modes in the THz range driven by the recently discovered Néel spin-orbit torques (NSOT) in the metallic antiferromagnet MnAu. Temperat…