Antiferroelectric PbSnO3 Epitaxial Thin Films. - Lai, Yu‐Hong; Zheng, Jun‐Ding; Lu, Si‐Cheng; Wang, Yin‐Kuo; Duan, Chun‐Gang; Yu, Pu; Zheng, Yun‐Zhe; Huang, Rong; Chang, Li; Chu, Ming‐Wen; Hsu, Ju‐Hung; Chu, Ying‐Hao (Advanced Science, 2022)