chemical_compound atomic_steps Cross-section Conductivity Styrene HexagonalBN Ni-FeAlloy SoftSample Yttria_stabilized_Zirconia high_resolution TriGlycineSulphate LightEmission ThermalConductivity polymeric_arrays Pores Friction MfmPhase ForceVolumeMapping #EC fluorocarbon Fe_film Nanofiber Butterfly semifluorinated alkane PDMS Wafer Piezo Magnets LateralForce Nanostructure Materials Spain MechanicalProperty ForceDistanceSpectroscopy Steps