Ferroelectric PolyvinylideneFluoride BFO Ceramic StrontiumTitanate GaP PhaseChange VinylAlcohol Fet Adhesive self_healing Butterfly EFM Zagreb STM cannabidiol mechanical_property Vacuum MagneticPhase Bacterium Bio 3-hexylthiophene Steps Pyroelectric AlkaneFilm CrystalGrowing suspended_graphene Cobalt contact Litho SKPM MagneticForceMicroscopy Gallium WPlug LiBattery