186 citations · 1.7k across the 41 of their papers we have counts for
6 papers · 1 filter
Enhanced exchange bias in MnN/CoFe bilayers after high-temperature annealing
Mareike Dunz, Jan Schmalhorst, Markus Meinert
We report an exchange bias of more than Oe at room temperature in MnN/CoFe bilayers after high-temperature annealing. We studied the dependence of exchange bias on the anne…
Large magneto-Seebeck effect in magnetic tunnel junctions with half-metallic Heusler electrodes
Alexander Boehnke, Ulrike Martens, Christian Sterwerf +9
Spin caloritronics studies the interplay between charge-, heat- and spin-currents, which are initiated by temperature gradients in magnetic nanostructures. A plethora of new phenom…
Electrical switching of antiferromagnetic MnAu and the role of thermal activation
Markus Meinert, Dominik Graulich, Tristan Matalla-Wagner
Electrical manipulation of antiferromagnets with specific symmetries offers the prospect of creating novel, antiferromagnetic spintronic devices. Such devices aim to make use of th…
Integration of antiferromagnetic Heusler compound RuMnGe into spintronic devices
Jan Balluff, Teodor Huminiuc, Markus Meinert +2
We report on the first integration of an antiferromagnetic Heusler compound acting as a pinning layer into magnetic tunneling junctions. The antiferromagnet RuMnGe is used to p…
Tuning the perpendicular magnetic anisotropy, spin Hall switching current density and domain wall velocity by submonolayer insertion in Ta / CoFeB / MgO heterostructures
Satya Prakash Bommanaboyena, Markus Meinert
By submonolayer insertion of Au, Pt, or Pd into Ta / CoFeB / MgO / Ta heterostructures we tune the perpendicular magnetic anisotropy and the coercive field of the ferromagnetic lay…
Giant perpendicular exchange bias with antiferromagnetic MnN
Philipp Zilske, Dominik Graulich, Mareike Dunz +1
We investigated an out-of-plane exchange bias system that is based on the antiferromagnet MnN. Polycrystalline, highly textured film stacks of Ta / MnN / CoFeB / MgO / Ta were grow…