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Ab initio study of the ferroelectric strain dependence and 180 domain walls in the barium metal fluorides BaMgF and BaZnF
Maribel Núñez Valdez, Hendrik Th. Spanke, Nicola A. Spaldin
We investigate the strain dependence of the ferroelectric polarization and the structure of the ferroelectric domain walls in the layered perovskite-related barium fluorides, BaMF$…
Magnetoelectro-elastic control of magnetism in an artificial multiferroic
J. Heidler, M. Fechner, R. V. Chopdekar +7
We study the coexistence of strain- and charge-mediated magnetoelectric coupling in a cobalt (0-7 nm) wedge on ferroelectric [Pb(Mg/Nb)O]-[PbTiO$_{3}…
Strain-Induced Magnetic Anisotropy in Epitaxial Thin Films of the Spinel CoCrO
Jeroen A. Heuver, Andrea Scaramucci, Yves Blickenstorfer +4
We show that the magnetic anisotropy in spinel-structure CoCrO thin films exhibits a strain dependence in which compressive strain induces an out-of-plane magnetic easy axi…
Effect of epitaxial strain on cation and anion vacancy formation in MnO
Ulrich Aschauer, Nathalie Vonrüti, Nicola A. Spaldin
Biaxial strain in coherent epitaxial thin films can have a pronounced effect on the point defect profile in the film material. Detailed fundamental knowledge of the interaction of…