27 citations · 36 across the 3 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2019★ 9 cited
Ultra-low switching current density in all-amorphous W-Hf / CoFeB / TaOx films
Katharina Fritz, Lukas Neumann, Markus Meinert
We study current-induced deterministic magnetization switching and domain wall motion via polar Kerr microscopy in all-amorphous WHf/CoFeB/TaO with perpend…
cond-mat.mes-hall2018
Influence of the Hall-bar geometry on harmonic Hall voltage measurements of spin-orbit torques
Lukas Neumann, Markus Meinert
Harmonic Hall voltage measurements are a wide-spread quantitative technique for the measurement of spin-orbit induced effective fields in heavy-metal / ferromagnet heterostructures…
cond-mat.mtrl-sci2016★ 27 cited
Temperature dependence of the spin Hall angle and switching current in the nc-W(O)/CoFeB/MgO system with perpendicular magnetic anisotropy
Lukas Neumann, Daniel Meier, Jan Schmalhorst +3
We investigated the temperature dependence of the switching current for a perpendicularly magnetized CoFeB film deposited on a nanocrystalline tungsten film with large oxygen conte…