Adhesion Heating AM-KPFM nanobar PpLdpe FM_KPFM Lateral_Force_Microscopy KevlarFiber align CHRYSALIS_INC Glass Nanotechnology plastic layers LightEmiting ContactMode INSP Typhimurium Litho PhaseChange Corrosion single_layer Temasek_Lab Gallium_Arsenide Laser PetruPoni Alkane TCS SoftSample Christmas ScanningSpreadingResistanceMicroscopy semifluorinated_alkanes Domain Cross-section CuSubstrate