Ptfe Molybdenum_disulfide PVAP3HT SurfaceChange PVA OpticalElement Photovoltaics Dr.JurekSadowski LiquidCell Sperm KelvinProbeForceMicroscopy fe_nd_b GranadaUniv HfO2 Composition LateralPFM ThermalProperties ChemicalCompound SiliconOxide SelfAssembly ScanningIon-ConductanceMicroscopy Nanopattern WPlug Materials Polyethylene semifluorinated_alkane Switching DIWafer nanobar Ceramic oxide_layer AtomicLayer DataStorage Annealed AnodizedAluminumOxide