HDD SiliconCrystal Hair Deposition Materials Butterfly Current Phenanthrene Polystyrene single_layer C_AFM Nickel Ceramic kelvin probe force microscopy LaAlO3 MeltingPoint nanobar Protein DNA light_emitting 2dMaterials food layers Bacterium molecular_self_assembly thermoplastic_elastomers LiftMode Carbon Wildtype Scratch CuFoil Ram TemperatureControlledAFM NiFe SThM