ReflexLens hydrocarbon Reading Annealing Graphene TemperatureControllerStage Layer Hexylthiophene Gong Roughness polyvinyl acetate Domain PetruPoni DataStorage Boundary Electrode hard_disk silicon_carbide CP-AFM AM_KPFM tip_bias_mode Adhesion Lateral_Force_Microscopy Global_Comm plastics Copper membrane P3HT H-BN TappingMode Spain AdhesionEnergy SurfaceChange single_layer MultiferroicMaterials