198 citations · 554 across the 6 of their papers we have counts for
6 papers
Molecular beam epitaxy preparation and in situ characterization of FeTe thin films
V. M. Pereira, C. N. Wu, C. E. Liu +8
We have synthesized FeTe thin films by means of molecular beam epitaxy (MBE) under Te-limited growth conditions. We found that epitaxial layer-by-layer growth is possible f…
Local electronic structure of Fe impurities in MgO thin films: Temperature-dependent soft x-ray absorption spectroscopy study
T. Haupricht, R. Sutarto, M. W. Haverkort +7
We report on the local electronic structure of Fe impurities in MgO thin films. Using soft x-ray absorption spectroscopy (XAS) we verified that the Fe impurities are all in the 2+…
Local symmetry and magnetic anisotropy in multiferroic MnWO4 and antiferromagnetic CoWO4 studied by soft x-ray absorption spectroscopy
N. Hollmann, Z. Hu, T. Willers +7
Soft x-ray absorption experiments on the transition metal L2,3 edge of multiferroic MnWO4 and antiferromagnetic CoWO4 are presented. The observed linear polarization dependence, an…
Valence, spin, and orbital state of the Co ions in the one-dimensional Ca3Co2O6: an x-ray absorption and magnetic circular dichroism study
T. Burnus, Z. Hu, M. W. Haverkort +10
We have investigated the valence, spin, and orbital state of the Co ions in the one-dimensional cobaltate Ca3Co2O6 using x-ray absorption and x-ray magnetic circular dichroism at t…
Magnetic versus crystal field linear dichroism in NiO thin films
M. W. Haverkort, S. I. Csiszar, Z. Hu +7
We have detected strong dichroism in the Ni x-ray absorption spectra of monolayer NiO films. The dichroic signal appears to be very similar to the magnetic linear dichroi…
Growth and properties of strained VOx thin films with controlled stoichiometry
A. D. Rata, A. R. Chezan, T. Hibma +5
We have succeeded in growing epitaxial films of rocksalt VOx on MgO(001) substrates. The oxygen content as a function of oxygen flux was determined using 18O2-RBS and the vanadium…