Techcomp SiliconeOxide PS_PVAC PVAP3HT Multiferroic_materials PolyvinylideneFluoride Holes TiO2 Optoelectonics Croatia NiFe Mechanical WS2 norganic Boron #Materials ForceVolumeMapping OrganicSemiconductor Au111 BiFeO3 Cobalt-dopedIronOxide STM SrTiO3 CuSubstrate self-assembled_monolayer VinylAlcohol Hydroxyapatite Trench Potential KPFM DomainSwitching MembraneFilter Adhesion DeflectionOptics AM_KPFM