BariumTitanate YszSubstrate Carbon Polytetrafluoroethylene Bacterium Bismuth HexagonalBN gallium_nitride ForceVolumeImage Inorganic_Compound Austenite Filter Copolymer FM_SKPM HfO2 Phenanthrene MechanicalProperty Chromium PetruPoni SFAs CastIron DentalProsthesis Boundary PhaseImaging HardDisk Phthalocyanine MetalCompound nanomechanical Force-distance StrontiumTitanate ScanningSpreadingResistanceMicroscopy hetero_structure P3HT Butterfly KelvinProbeForceMicroscopy