Nature CommunicationsStrong interplay between polar and structural topologiesRu-Jian JiangMei-Xiong ZhuSu-Zhen LiuYu-Ting ChenDesheng MaYan-Peng FengMin-Jie ZouMeng-Jiao HanChi Hou LeiYu-Jia WangYun-Long TangYin-Lian ZhuXiu-Liang Ma2026-03-13Full textDOI https://doi.org/10.1038/s41467-026-70515-y