Fig. 5: Magnetism tuned by pressure.
From: Tunable magnetism in titanium-based kagome metals by rare-earth engineering and high pressure
Temperature-dependent resistance of NdTi3Bi4 under pressure from (a) 1.5 GPa to 10.2 GPa, and (b) 12.4 GPa to 41.9 GPa. The insets show the resistance at low temperature ranging from 1.7 K to 12 K. The arrows show the suppression trend of FM ordering temperature of NdTi3Bi4 and superconducting transition temperature of Bi. c The evolution of fitted parameters of resistance at low temperature using Power law fitting R = R0 + ATα and FM ordering temperature of NdTi3Bi4 under pressure. The error bars of R0, A and are determined by the standard error of Power law fitting and the error bar of Tc is denoted by the half-height width of the peak in the first derivative curves of resistance (dR/dT).
