287 citations · 510 across the 8 of their papers we have counts for
8 papers
Raman and fluorescence contributions to resonant inelastic soft x-ray scattering on LaAlO/SrTiO heterostructures
F. Pfaff, H. Fujiwara, G. Berner +12
We present a detailed study of the Ti 3 carriers at the interface of LaAlO/SrTiO heterostructures by high-resolution resonant inelastic soft x-ray scattering (RIXS), wit…
Dimensionality-tuned electronic structure of nickelate superlattices explored by soft-x-ray angle resolved photoelectron spectroscopy
G. Berner, M. Sing, F. Pfaff +13
The electronic and magnetic properties of epitaxial LaNiO3/LaAlO3 superlattices can be tuned by layer thickness and substrate-induced strain. Here, we report on direct measurements…
Direct k-space mapping of the electronic structure in an oxide-oxide interface
G. Berner, M. Sing, H. Fujiwara +11
The interface between LaAlO3 and SrTiO3 hosts a two-dimensional electron system of itinerant carriers, although both oxides are band insulators. Interface ferromagnetism coexisting…
Unoccupied electronic structure of TiOCl studied by x-ray absorption near-edge spectroscopy
Sebastian Glawion, Maurits W. Haverkort, Götz Berner +6
We study the unoccupied electronic structure of the spin-1/2 quantum magnet TiOCl by x-ray absorption near-edge spectroscopy (XANES) at the Ti L and O K edges. Data is acquired bot…
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…
Photoemission of a doped Mott insulator: spectral weight transfer and qualitative Mott-Hubbard description
M. Sing, S. Glawion, M. Schlachter +5
The spectral weight evolution of the low-dimensional Mott insulator TiOCl upon alkali-metal dosing has been studied by photoelectron spectroscopy. We observe a spectral weight tran…