Flexible 3D printed fibers of novel manganese halides with superior acid/alkali resistance for X-ray imaging and radiation warning. - Wang, Yunluo; Zhou, Tianrui; Chen, Jie; Qin, Haoming; Wu, Jianghua; Qin, Zhiyu; Gu, Hao; Gao, Zesen; Liu, Ruifeng; Ye, Tingting; Yang, Yan; Sun, Futing; et al. (Chemical Engineering Journal, 2025)