Bi-doped directional spin-polarised electron injection modulates MBene surface d–d coupling to promote nitrogen reduction kinetics
Kun Cheng, Shaobin Li, Qingyu Cheng, Li Zhang, Yufeng Jiang, Fengbo Li, Xiaoqing Lv
原始摘要（英文原文）· Original abstract
Bi doping modulates Fe 3d orbital spin, directionally injecting electrons into Mo via d–d hybridization to adjust the Mo d-band center, enhancing ambient electrocatalytic nitrogen fixation for MBene heterostructure.