Phase transition between two different orientations of the Q phase in the NaNbO${}_3$ thin film

A. V. Pavlenko, D. V. Stryukov, M. V. Vladimirov +8

Temperature evolution of dielectric response, atomic structure, and lattice dynamics in thin film of sodium niobate in the epitaxial NaNbO${}_3$/SrRuO${}_3$/(001)MgO heterostructure is…