Fig. 1: Crystal structure of RETi3Bi4 (RE = Yb, Pr, and Nd).
From: Tunable magnetism in titanium-based kagome metals by rare-earth engineering and high pressure
a Crystal structure of RETi3Bi4 (RE = Yb, Pr, and Nd). b The Ti kagome-like lattice and Bi honeycomb-like lattices viewed along the a axis. c The REBi bilayer and zig-zag chain of RE atoms.
