Silicon Ni81Fe19 Platinum Grain fluoroalkane Lift Implant SiliconCrystal Cross-section Polyvinylidene_fluoride MultiferroicMaterials Gold Conductivity piezoelectric force microscopy MESA structure Pyroelectric Optical Nanopattern Battery Lateral Yeditepe SICM suspended_graphene Polyimide SPMLabs NeodymiumMagnets CaMnO3 domain_switching DNA PrCurve Alloy ULCA ito_film HafniumDioxide Composition