2 papers
cond-mat.mtrl-sci2026
The KNN rollercoaster: from bulk ceramics to phase engineered wafer-scale thin films
Giulia Pavese, Federico Orlando, Fabio Melzi +12
Since the initial disclosure of the extraordinary piezoelectric coefficients of Potassium sodium niobate (KNN) in near-equimolar bulk ceramics, its development trajectory has resem…
cond-mat.mtrl-sci2025
Wafer-Scale Integration of Piezo- and Ferroelectric Al0.64Sc0.36N Thin Films by Reactive Sputtering
Sanjay Nayak, Venkata Raveendra Nallagatla, Ravindra Singh Bisht +19
Large-area deposition of Aluminium-Scandium-Nitride (Al1-xScxN) thin films with higher Sc content (x) remains challenging due to issues such as abnormal orientation growth, stress…