Fei Miao, Yantao Wang, Hongyu Zhou, Shuang Zhong, Jingkai Lin, Wen Xu, Xiting Yue, Wei Ren, Hui Zhang, Shaobin Wang, Jitraporn Pimm Vongsvivut, Xiaoguang Duan. "Axial oxygen coordination drives spin-regulated electron transfer in single-atom Fe catalysts for selective pollutant transformation." Nature Communications (2026). https://doi.org/10.1038/s41467-026-71163-y