Improved ferroelectric properties of BiFe0.93Mn0.07O3-0.82BiFe0.975Ti0.025O3-0.18CaTiO3 composite thin film by optimization of annealing temperature. - Wang, J. M. Z.; Shu, M. F.; Li, S. M.; Pan, C. B.; Tao, M.; Yin, L. H.; Song, W. H.; Zhu, X. B.; Yang, J.; Sun, Y. P. (Journal of Materials Science: Materials in Electronics, 2023)