Mobile self-assembled_monolayer epitaxy GaP Display Sphere Mechanical&nanotechnology TemperatureControllerAFM align Polyimide temperature_control contact Spain Tungsten Imprint Oxide plastic Photovoltaics SFAs KPFM OpticalElement #Materials Piezo Treatment phase_change Electrode electrospinning mfm_amplitude vertical_PFM rubber #EC ScanningTunnelingMicroscopy ScratchMode CrAu Grain