align dielectric trench TemperatureControlledAFM Hafnium_dioxide Moire Lateral_Force_Microscopy PatternedSapphireSubstrat LiquidCell temp_control Mobile Polyvinylidene_fluoride FuelCell piezoelectric force microscopy Phthalocyanine Platinum CP-AFM non_contact Laser TungstenThinFilmDeposition ScanningSpreadingResistanceMicroscopy AtomicSteps Stiffness KelvinProbeForceMicroscopy ForceMapping KevlarFiber ForceVolume DeflectionOptics Styrene ito_film BCZT Crystal Plug Deposition CVD OrganicCompound