block_copolymer organic_polymer small_scan medical piezoelectric force microscopy VortexCore Annealed Pvdf Materials OpticalElement Hexylthiophene PolycrystallineFerroelectricBCZT GranadaUniv LDPE Lattice Metal-organicComplex Graphite PhaseTransition FailureAnlaysis Polytetrafluoroethylene ForceVolumeMapping University_of_Regensburg PinpointNanomechanicalMode Roughness Neodymium Resistance Plug optoelectronics WWafer Mobile solar_cell Multiferroic_materials BariumTitanate alkanes Magnets