CNT Holes Pvdf MembraneFilter temp Tin disulfide frequency_modulation Adhesion Defect atomic_layer SKPM HighAspect FrictionalForceMicroscopy IndiumTinOxide Treatment Trench Piranha LiftMode FrictionalForce ConductiveAFM Change thermal_property Yeditepe STM Lattice TungstenThinFilmDeposition atomic_steps CntFilm Ecoli Nanotechnology SolarCell Iron flakes oxide_layer HighResolution