182 citations · 864 across the 31 of their papers we have counts for
4 papers · 1 filter
Epitaxial integration of improper ferroelectric h-YMnO thin films in heterostructures
J. Nordlander, M. D. Rossell, M. Campanini +2
We report on multiple fundamental qualitative improvements in the growth of improper ferroelectric hexagonal YMnO (YMO) thin films and heterostructures by pulsed laser depositi…
Inversion-symmetry engineering in sub-unit-cell-layered oxide thin films
J. Nordlander, M. D. Rossell, M. Campanini +2
Inversion symmetry breaking is a ubiquitous concept in condensed-matter science. On the one hand, it is a prerequisite for many technologically relevant effects such as piezoelectr…
Combined electrostatic and strain engineering of BiFeO thin films at the morphotropic phase boundary
Johanna Nordlander, Bastien F. Grosso, Marta D. Rossell +5
Multiferroic BiFeO (BFO) possesses a rich phase diagram that allows strain tuning of its properties in thin-film form. In particular, at large compressive strain, a supertetrag…
Local control of improper ferroelectric domains in YMnO
Lukas Kuerten, Stephan Krohns, Peggy Schoenherr +6
Improper ferroelectrics are described by two order parameters: a primary one, driving a transition to long-range distortive, magnetic or otherwise non-electric order, and the elect…