1:00 PM - 3:00 PM [PS-1-20 (Late News)] Experiment and Modeling of Dynamical Hysteresis in thin film Ferroelectrics ○P. Chang1, Y. Zhang1, G. Du1, X. Liu1 (1.Peking Univ. (China)) https://doi.org/10.7567/SSDM.2019.PS-1-20