2 papers
cond-mat.mtrl-sci2026
Thickness-dependent crack suppression and wrinkle formation in freestanding BaTiO3 membranes
Rajesh Mandal, Ajay Kumar, Nini Pryds
Freestanding ferroelectric oxide membranes offer a promising route toward silicon-integrated low-power electronic and memory devices, but reproducible membrane quality remains chal…
cond-mat.mtrl-sci2026
Designing dislocation-driven polar vortex networks in twisted perovskites
William Sandholt, Nicolas Gauquelin, John Mangeri +21
Twisting two atomic layers produces a geometric moire pattern, but bonding-induced interfacial reconstruction fundamentally transforms this into an ordered dislocation network - a…