Stiffness PhaseTransition Array STM StainlessSteel MetalCompound Patterns blended polymers LDPE Permalloy CntFilm TPU HfO2 FrictionalForceMicroscopy Adhesive CopperFoil LaAlO3 Thermoplastic_polyurethane Molybdenum_disulfide Yeditepe Mfm Aggregated_molecules Non-ContactMode Adhesion Display STO SiWafer Holes Anneal PatternedSapphireSubstrat Grain LMF ConductiveAFM thermal_conductivity phase_change