SmalScan Praseodymium NeodymiumMagnets MultiferroicMaterials MfmAmplitude BCZT HACrystal ThinFilm Electrode Film LiNbO3 atomic_steps BismuthFerrite MagneticForce Polyurethane non_contact PpLdpe EFM Insulator PMNPT Hafnia light_emitting PrCurve Ni-FeAlloy Polyvinylidene_fluoride HafniumDioxide SrO sputter mono_layer HanyangUniv Titanate PhaseChange NanoLithography PolyvinylAcetate cooling