SFAs SKKU SiliconeOxide VerticalPFM Copolymer BlockCopolymer ShenYang WS2 LowDensityPolyethylene Neodymium SRAM Phenanthrene ContactModeDot cannabinoid Wonseok PiezoelectricForceMicroscopy PVAP3HT Fluoride Adhesion LiquidImaging Strontium thermal_conductivity ScanningKelvinProbeMicroscopy Ram epitaxy Solar atomic_steps LiftMode NUS PatternedSapphireSubstrat P3HT Gallium_Arsenide MagneticForce PVAC Deposition