MultiferroicMaterials fluoroalkane PS_PVAC FM_KPFM Hexacontane sputter PiezoelectricForceMicroscopy InsulatorFilm Iron CeramicCapacitor Spincast Christmas ScanningThermalMicroscopy Korea FrictionalForce Bismuth ReflexLens NanoLithography PrCurve SetpointMode Composite SelfAssembly PolymerPatterns Polypropylene BTO Writing SSRM Polyurethane Switching Forevision Celebration hetero_structure PatternedSapphireSubstrat Permalloy LaAlO3