Figure 2
From: Superconductivity in Ca10(Ir4As8)(Fe2As2)5 with Square-Planar Coordination of Iridium
Temperature dependence of the electrical resistivity ρab for Ca10(Ir4As8)(Fe2As2)5.
The upper inset shows 57Fe-Mössbauer spectra together with fitted curves. The lower inset shows the temperature dependence of the Hall coefficient RH.