Subunit cell–level measurement of polarization in an individual polar vortex

Authors: Yuanwei Sun, Adeel Y. Abid, Congbing Tan, Chuanlai Ren, Mingqiang Li, Ning Li, Pan Chen, Yuehui Li, Jingmin Zhang, Xiangli Zhong, Jinbin Wang, Min Liao, Kaihui Liu, Xuedong Bai, Yichun Zhou, Dapeng Yu, Peng Gao

Published: 2019-11-01

DOI: 10.1126/sciadv.aav4355

Source: Full article


Abstract

We report accurates and informative measurement with subunit cell resolution for local polarization distribution in ferroelectrics.