182 citations · 374 across the 12 of their papers we have counts for
12 papers
Chemical heterogeneity at conducting ferroelectric domain walls
Kasper A. Hunnestad, Guo-Dong Zhao, Mao-Hua Zhang +7
Natural interfaces in ferroic oxides have developed into versatile playgrounds for studying electronic correlation effects in 2D systems. The microscopic origin of the emergent loc…
Control of polarization and polar chiral textures in BiFeO by epitaxial strain and interfacial chemistry
Elzbieta Gradauskaite, Natascha Gray, Quintin N. Meier +2
The balance between interfacial chemistry, electrostatics, and epitaxial strain plays a crucial role in stabilizing polarization in ferroelectric thin films. Here, we bring these c…
Revival of Layered Ferroelectrics in Thin Films
Elzbieta Gradauskaite
Layered perovskites are a versatile class of ferroelectrics with their structural anisotropy reflected in unusual electrostatics that give rise to exceptional ferroelectric propert…
Nanoscale electrostatic control in ferroelectric thin films through lattice chemistry
Ipek Efe, Alexander Vogel, William S. Huxter +7
Nanoscale electrostatic control of oxide interfaces enables physical phenomena and exotic functionalities beyond the realm of the bulk material. In technologically-relevant ferroel…
Polarization boost and ferroelectricity down to one unit cell in layered Carpy-Galy LaTiO thin films
Elzbieta Gradauskaite, Anouk S. Goossens, Xiaoyan Li +4
Layered perovskite-based compounds offer a range of unconventional properties enabled by their naturally anisotropic structure. While most renowned for the superconductivity observ…
Magnetoelectric phase control at domain-wall-like epitaxial oxide multilayers
Elzbieta Gradauskaite, Chia-Jung Yang, Shovon Pal +2
Ferroelectric domain walls are nanoscale objects that can be created, positioned, and erased on demand. They often embody functional properties that are distinct from the surroundi…
Magnetoelectric domain engineering from micrometer to Ångstrøm scales
Marcela Giraldo, Arkadiy Simonov, Hasung Sim +8
The functionality of magnetoelectric multiferroics depends on the formation, size, and coupling of their magnetic and electric domains. Knowing the parameters guiding these criteri…
Current-driven dynamics and ratchet effect of skyrmion bubbles in a ferrimagnetic insulator
Saül Vélez, Sandra Ruiz-Gómez, Jakob Schaab +8
Magnetic skyrmions are compact chiral spin textures that exhibit a rich variety of topological phenomena and hold potential for developing high-density memory devices and novel com…
Defeating depolarizing fields with artificial flux closure in ultrathin ferroelectrics
Elzbieta Gradauskaite, Quintin N. Meier, Natascha Gray +6
Material surfaces encompass structural and chemical discontinuities that often lead to the loss of the property of interest in the so-called dead layers. It is notably problematic…
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…
High-speed domain wall racetracks in a magnetic insulator
Saül Vélez, Jakob Schaab, Martin S. Wörnle +9
Recent reports of current-induced switching of ferrimagnetic oxides coupled to a heavy metal layer have opened realistic prospects for implementing magnetic insulators into electri…
PbTi1-xPdxO3: A New Room-temperature Magnetoelectric Multiferroic Device Material
Elzbieta Gradauskaite, Jonathan Gardner, Rebecca M. Smith +4
There have been a large number of papers on bismuth ferrite (BiFeO3) over the past few years, trying to exploit its room-temperature magnetoelectric multiferroic properties. Althou…