WS2 Silicon Aggregated_molecules ThermalProperties AtomicSteps oxide_layer Gallium_Arsenide SelfAssembly Butterfly Insulator MembraneFilter LiftHeight Workfunction DNAProtein WWafer Dopped CalciumHydroxyapatite Inorganic_Compound SICM lift_mode SiWafer BismuthVanadate TCS Piezoelectric Nanofiber KAIST MetalCompound Alkane PinpointNanomechanicalMode CuSubstrate LiquidCrystal Temperature PolycrystallineFerroelectricBCZT Imprint PS_PVAC