supported by the Basic Science Center Project of NSFC under.Grant,No.51788104,NSFC under_Grant_No.52073155,and Tsinghua-Foshan Innovation Special Fund(TFISF)under Grant No.2020THFS0113;Research conducted at the NOMAD beamlines at ORNL's Spallation Neutron Source was sponsored by the Scientific User Facilities Division,Office of Basic Sciences,U.S.Department of Energy.
Antiferroelectrics have attracted increasing research interests in recent years due to both their great potential in energy storage applications and intriguing structural characteristics.However,the links between the ...