cannabidiol PetruPoni_Institute MultiferroicMaterials ImideMonomer GaAs InsulatorFilm Ni-FeAlloy PolyvinylAcetate Piezoelectric Layer PatternedSapphireSubstrat BariumTitanate MolecularSelfAssembly GranadaUniv HanyangUniv Composition Carbon Lateral_Force_Microscopy Array Vinylpyridine thermoplastic_elastomers Ucl Molybdenum Ca10(PO4)6(OH)2 LaAlO3 SKPM AM_KPFM TempControl HighAcpectRatio FrictionalForceMicroscopy Nanopattern Graphene Grain MagneticArray CalciumHydroxyapatite