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cond-mat.mtrl-sci2026
Operando Surface Probe Microscopy Reveals Electrochemical Origins of Reliability Variability in Hafnia Ferroelectrics
Anudeep Tullibilli, Kartick Biswas, Shubham Kumar Parate +1
Device-to-device and sample-to-sample variability remains a major obstacle to the reliable implementation of hafnia-based ferroelectrics, even in nominally identical structures fab…
cond-mat.mtrl-sci2026
Large Pyroelectric Enhancement in Freestanding Epitaxial BaTiO3 Membranes on Si
Ajay Kumar, Asraful Haque, Shubham Kumar Parate +5
Ferroelectric membranes transferred onto arbitrary substrates provide reduced mechanical clamping at the interfaces that can diminish the effective polarization-rotation barrier of…