174 citations · 439 across the 14 of their papers we have counts for
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Interfacing topological insulators and ferrimagnets: BiTe and FeO heterostructures grown by molecular beam epitaxy
V. M. Pereira, C. N. Wu, C. -A. Knight +3
Relying on the magnetism induced by the proximity effect in heterostructures of topological insulators and magnetic insulators is one of the promising routes to achieve the quantum…
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…
Electronic signature of the vacancy ordering in NbO (Nb3O3)
A. K. Efimenko, N. Hollmann, K. Hoefer +15
We investigated the electronic structure of the vacancy-ordered 4d-transition metal monoxide NbO (Nb3O3) using angle-integrated soft- and hard-x-ray photoelectron spectroscopy as w…
NO-assisted molecular-beam epitaxial growth of nitrogen substituted EuO
R. Wicks, S. G. Altendorf, C. Caspers +4
We have investigated a method for substituting oxygen with nitrogen in EuO thin films, which is based on molecular beam epitaxy distillation with NO gas as the oxidizer. By varying…
Asymmetric orbital-lattice interactions in ultra-thin correlated oxide films
J. Chakhalian, J. M. Rondinelli, Jian Liu +14
Using resonant X-ray spectroscopies combined with density functional calculations, we find an asymmetric bi-axial strain-induced -orbital response in ultra-thin films of the cor…