235 citations · 255 across the 5 of their papers we have counts for
5 papers
Effect of local chemistry and structure on thermal transport in doped GaAs
Ashis Kundu, Fabian Otte, Jesús Carrete +4
Using a first-principles approach, we analyze the impact of \textit{DX} centers formed by S, Se, and Te dopant atoms on the thermal conductivity of GaAs. Our results are in good ag…
Molecular Anisotropic Magnetoresistance
Fabian Otte, Stefan Heinze, Yuriy Mokrousov
Using density functional theory calculations, we demonstrate that the effect of anisotropic magnetoresistance (AMR) can be enhanced by orders of magnitude with respect to conventio…
Electrical detection of magnetic skyrmions by non-collinear magnetoresistance
Christian Hanneken, Fabian Otte, André Kubetzka +5
Magnetic skyrmions are localised non-collinear spin textures with high potential for future spintronic applications. Skyrmion phases have been discovered in a number of materials a…
Complex trend of magnetic order in Fe clusters on 4 transition-metal surfaces
V. Sessi, F. Otte, S. Krotzky +6
We demonstrate the occurrence of compensated spin configurations in Fe clusters and monolayers on Ru(0001) and Rh(111) by a combination of X-ray magnetic circular dichroism experim…
Unexpected trend of exchange interactions in Fe clusters on Rh(111) and Ru(0001)
F. Otte, P. Ferriani, S. Heinze
We use first-principles calculations based on density functional theory to investigate the magnetic exchange interaction of Fe clusters on Rh(111) and Ru(0001). We consider dimers,…