Fig. 2From: Electric Field Tuning Non-volatile Magnetism in Half-Metallic Alloys Co2FeAl/Pb(Mg1/3Nb2/3)O3-PbTiO3 Heterostructurea–d The magnetic hysteresis loops at − 0, 0, 5, and − 5 kVcm−1, respectively. e Measured Mr/Ms versus θ0 curves under various electric fieldsBack to article page