Fig. 3: Various magnetic states of RETi3Bi4 (RE = Yb, Pr, and Nd).
From: Tunable magnetism in titanium-based kagome metals by rare-earth engineering and high pressure

Temperature-dependent magnetic susceptibility of (a) YbTi3Bi4, (b) PrTi3Bi4, and (c) NdTi3Bi4 single crystal with magnetic field (1 T) parallel and perpendicular to the bc plane. The black lines are the Curie-Weiss fitting curves. The insets show the corresponding ZFC and FC curves under a smaller magnetic field. Field-dependent magnetization curves for (d) YbTi3Bi4, (e) PrTi3Bi4, and (f) NdTi3Bi4 single crystal with magnetic fields parallel and perpendicular to the bc plane.