Graphite KAIST NUS_NNI_Nanocore CastIron mechanical_property Mechinical ScanningKelvinProbeMicroscopy Subhajjit Cobalt mfm_amplitude Display FrictionalForce Current Ferroelectric MechanicalProperty Chromium PinPointMode hydrocarbon Hafnia self-assembled_monolayer SetpointMode Temperature HydroGel lift_mode TappingMode Yeditepe_University AM_SKPM LightEmission temperature_control Aluminum chemical_compound Tungsten Celebration PhthalocyaninePraseodymium GaAs