Steps semifluorinated_alkane hard_disk_media Friction LiquidCrystal ContactModeDots HDD Nanostructure CrystalGrowing PrCurve Layer alkanes Flake HexacontaneFilm Sadowski Cancer bias_mode Thermal norganic NUS Force-distance I-VSpectroscopy BiFeO3 Biofilm CuFoil SKKU KevlarFiber Inorganic_Compound Solar Ferroelectric FuelCell MultiLayerCeramicCapacitor PECurve Hafnium_dioxide PolymerPatterns