TappingMode LiquidCell Zhi Roughness Ram Polyethylene FFM HexacontaneFilm Silicon hard_disk_media CNT Phosphide Calcium KelvinProbeForceMicroscopy Aggregated_molecules GaAs self-assembly ForceVolume PECurve UnivMaryland Step PolymerPatterns Domain Implant Water Metal SingleCrystal Ni81Fe19 ScanningThermalMicroscopy rubber Phenanthrene CancerCell HardDisk Self-assembledMonolayer ElectrostaticForceMicroscopy