Nature CommunicationsCurved interface-induced Jahn-Teller effect in single-atom catalysts for water purificationKe ZhuLigang WangZhuofeng HuXiaoying LiangZechao ZhuangXin LiJiarui YangRongliang QiuDingsheng WangKai Yan2025-12-11Full textDOI https://doi.org/10.1038/s41467-025-66043-w