OrganicSemiconductor LogAmplifier Aggregated_molecules Defect Magnetic KPFM LaAlO3 Platinum Ananth molecules pinpoint mode SingleLayer CntFilm Fujian Polyurethane SurfaceChange EFM medical IndiumTinOxide DNA CopperFoil MagneticArray SrTiO3 Temperature food Nanofiber temp University_of_Regensburg PolycrystallineFerroelectricBCZT PS_PVAC MechanicalProperties Implant PVAC self-assembled_monolayer AtomicSteps