11 citations · 27 across the 4 of their papers we have counts for
4 papers · 1 filter
Mn-rich MnSb2Te4: A topological insulator with magnetic gap closing at high Curie temperatures of 45-50 K
S. Wimmer, J. Sánchez-Barriga, P. Küppers +18
Ferromagnetic topological insulators exhibit the quantum anomalous Hall effect that might be used for high precision metrology and edge channel spintronics. In conjunction with sup…
Spin Pumping from Permalloy into Uncompensated Antiferromagnetic Co doped Zinc Oxide
Martin Buchner, Julia Lumetzberger, Verena Ney +3
Heterostructures of Co-doped ZnO and Permalloy were investigated for their static and dynamic magnetic interaction. The highly Co-doped ZnO is paramagentic at room temperature and…
Influence of structure and cation distribution on magnetic anisotropy and damping in Zn/Al doped nickel ferrites
Julia Lumetzberger, Martin Buchner, Santa Pile +7
An in-depth analysis of Zn/Al doped nickel ferrites grown by reactive magnetron sputtering is relevant due to their promising characteristics for applications in spintronics. The m…
Large magnetic gap at the Dirac point in a Mn-induced BiTe heterostructure
E. D. L. Rienks, S. Wimmer, P. S. Mandal +15
Magnetically doped topological insulators enable the quantum anomalous Hall effect (QAHE) which provides quantized edge states for lossless charge transport applications. The edge…