CuSubstrate Bio temperature controller AFM SrO ThermalProperties PhaseImaging Conduct Gong LiftMode phase_change SSRM Hysteresys Worcester_Polytechnic_Institute Dopped Wafer hydrocarbon OrganicCompound Photovoltaics HACrystal Current Sphere AdhesionForce Zagreb Phenanthrene food FrictionalForceMicroscopy Electrode ScanningSpreadingResistanceMicroscopy Silicon Spain Morphology PolyStylene Nanofiber Polymer Step