3-hexylthiophene HardDisk Carbon FM_KPFM Wang polymeric_arrays Polytetrafluoroethylene LateralForce MultiferroicMaterials Glass Self-assembledMonolayer cross section ThermalConductivity thermal_property CopperFoil Growing Sapphire Mechinical membrane PVA ContactMode AlkaneFilm medical BTO ForceVolumeImage MagneticPhase PS_PVAC IVSpectroscopy Memory BFO Co/Cr/Pt Chromium PolyimideFilm SoftSample BloodCell