HOPG FM_SKPM Mechinical LateralForceMicroscopy Carbon ForceMapping AdhesionEnergy NCM pinpoint mode Dimethicone PS_LDPE vertical_PFM HardDisk Graphite temperature controller AFM exfoliate Silicon Platinum high_resolution AEAPDES Sperm SurfaceChange Tungsten_disulfide Pinpoint Workfunction PFM Pore SmallScan Zagreb LaAlO3 PS_PVAC Adhesive Optoelectronic Protein FAPbI3