Tuning magnetic correlations and electrocatalytic properties in quasi-one-dimensional Sr6Co5O15 single crystal through Fe dopingRemoveHan-Shu Xu, Yuhu Huang, Wen Xie, Jiaping Hu, Jin Li, Suyuan Zeng, Zixun Zhang, and Kai-Bin TangPhys. Rev. Materials 9, 064405 (2025)