Schwaigert, T., Salmani‐Rezaie, S., Hazra, S., Saha, U., Ramesh, M., Ross, A., Pamuk, B., Chen, L., Muller, D. A., Schlom, D. G., Gopalan, V., Ahadi, K. (2026). Above Room Temperature Ferroelectricity in Epitaxially Strained KTaO 3. Advanced Materials. https://doi.org/10.1002/adma.74366