Tunable Bifurcation of Magnetic Anisotropy and Bi-Oriented Antiferromagnetic Order in Kagome Metal ${\mathrm{GdTi}}_{3}{\mathrm{Bi}}_{4}$

Author(s): Jianfeng Guo, Shiyu Zhu, Runnong Zhou, Ruwen Wang, Yunhao Wang, Jianping Sun, Zhen Zhao, Xiaoli Dong, Jinguang Cheng, Haitao Yang, Jiang Xiao, and Hong-Jun Gao The novel kagome family $R{\mathrm{Ti}}_{3}{\mathrm{Bi}}_{4}$ ($R$: rare-earth metals) offers a unique platform for exploring distinctive physical phenomena such as anisotropy, spin density wave, and anomalous Hall effect. In particular, the magnetic frustration and behavior of magnetic anisotropy i… [Phys. Rev. Lett. 134, 226704] Published Thu Jun 05, 2025