MechanicalProperty Aggregated_molecules InsulatorFilm Laser rubber temp_control Heating Boundary Crystal Grain PANI Carbon Tin disulfide Ferroelectric ScanningSpreadingResistanceMicroscopy kelvin probe force microscopy Transparent Styrene Sphere Wang Polystyrene graphene_hybrid Iron HardDisk Piezoelectric Phase Conduct Resistance VerticalPFM Electrode MfmPhase PolyStylene mechanical property Sperm Calcite