24 citations · 46 across the 3 of their papers we have counts for
3 papers
On the origin of the unusual strain morphologies and polar Moiré patterns in twisted ferroelectrics
Sergey Prosandeev, Charles Paillard, Laurent Bellaiche
Density functional theory calculations are conducted to understand and reveal the origin of the complex shear strain morphology and of the polar Moiré topological pattern recently…
Electron ptychography reveals a ferroelectricity dominated by anion displacements
Harikrishnan KP, Ruijuan Xu, Kinnary Patel +9
Sodium niobate, a lead-free ferroic material, hosts delicately-balanced, competing order parameters, including ferroelectric states that can be stabilized by epitaxial strain. Here…
Sub-monolayer nucleation and growth of complex oxide heterostructures at high supersaturation and rapid flux modulation
M. Kareev, S. Prosandeev, Jian Liu +5
We report on the non-trivial nanoscale kinetics of the deposition of novel complex oxide heterostructures composed of a unit-cell thick correlated metal LaNiO3 and dielectric LaAlO…