plastics atomic_steps StyreneBeads AnodizedAluminumOxide VinylAlcohol Ceramic suspended_graphene Zhi Water DLaTGS H-BN Temperature CNT TipBiasMode kelvin probe force microscopy SiliconeOxide ThermalConductivity GaAs FailureAnlaysis CuFoil F14H20 MonoLayer India nanomechanical NCM MolecularSelfAssembly thermal_property HiVacuum ring shape Polarization semifluorinated alkane CopperFoil Tapping Polyvinylidene ScanningThermalMicroscopy