Bridging experiment and theory of relaxor ferroelectrics with multislice electron ptychography. - Zhu, Menglin; Xu, Michael; Qi, Yubo; Gilgenbach, Colin; Kim, Jieun; Zhang, Jiahao; Denzer, Bridget R.; Martin, Lane W.; Rappe, Andrew M.; LeBeau, James M. (Science, 2026)