287 citations · 642 across the 11 of their papers we have counts for
5 papers · 1 filter
Interface Engineering to Create a Strong Spin Filter Contact to Silicon
C. Caspers, A. Gloskovskii, M. Gorgoi +7
Integrating epitaxial and ferromagnetic Europium Oxide (EuO) directly on silicon is a perfect route to enrich silicon nanotechnology with spin filter functionality. To date, the in…
Enhanced ferrimagnetism in auxetic NiFe2O4 in the crossover to the ultrathin film limit
Michael Hoppe, Sven Döring, Mihaela Gorgoi +2
We investigate the sensitive interplay between magnetic, electronic and structural properties in the ferrimagnetic oxide NiFe2O4. Emphasis is placed on the impact of reduced dimens…
Interface characterization of Co2MnGe/Rh2CuSn Heusler multilayers
Ronny Knut, Peter Svedlindh, Klas Gunnarsson +10
All-Heusler multilayer structures have been investigated by means of high kinetic x-ray photoelectron spectroscopy and x-ray magnetic circular dichroism, aiming to address the amou…
K-edge X-ray absorption spectra in transition metal oxides beyond the single particle approximation: shake-up many body effects
M. Calandra, J. P. Rueff, C. Gougoussis +7
The near edge structure (XANES) in K-edge X-ray absorption spectroscopy (XAS) is a widely used tool for studying electronic and local structure in materials. The precise interpreta…
Epitaxial growth of Fe3O4 thin films on ZnO and MgO substrates
A. Müller, A. Ruff, M. Paul +9
Magnetite thin fims have been grown epitaxially on ZnO and MgO substrates using molecular beam epitaxy. The film quality was found to be strongly dependent on the oxygen partial pr…