Li Q, Liu L, Ye Y, Lv J, Cao H, Sheng X. Phase Structures and Electromechanical Properties of Differently Oriented Epitaxial K0.5Na0.5NbO3 Thin Films. Acta Phys. Pol. A. 2024;145(4):175. doi:10.12693/APhysPolA.145.175