Figure 5

Low temperature magnetic properties of (BiPb)FeO3/SrRuO3/SrTiO3 heterostructures. M–H loops measured at 5 K in out–of–plane configuration for (BiPb)FeO3/SrRuO3/SrTiO3 heterostructures grown at T g = 650 °C and T g = 700 °C. Bare SrRuO3 layer M–H loop is also given for comparison. Inset shows decrease in coercivity H C with T g compared to the bare SrRuO3 layer.