Lu, Zhilun, Bao, Weichao, Wang, Ge, Sun, Shi-Kuan, Li, Linhao, Li, Jinglei, Yang, Huijing, Ji, Hongfen, Feteira, Antonio, Li, Dejun, Xu, Fangfang, Kleppe, Annette K., Wang, Dawei, Liu, Shi-Yu, Reaney, Ian M., "Mechanism of enhanced energy storage density in AgNbO3-based lead-free antiferroelectrics", Nano Energy, 2021