Nature CommunicationsIn-plane molecular cord bridging as a method for boosting MXene fiber strength and toughnessHuihui WangJianfeng GuChao LiDonghui LiWeiqing ZhanXinmin ZhangXinyi JiYongsheng ChenJiajie Liang2026-08-11Full textDOI https://doi.org/10.1038/s41467-026-76585-2