SurfaceChange Pore Non-ContactMode Solar Ni-FeAlloy Vinylpyridine temperature controller AFM Magnetic flakes TriGlycineSulphate Nanopattern biocompatible Piezoresponse single_layer pulsed_laser_deposition MechanicalProperty Temperature fe_nd_b LMF Copper Regensburg HumanHair Inorganic AmplitudeModulation molecules Oxidation WPlug Polyaniline FrictionForce ChemicalCompound SetpointMode Sulfur Wonseok VinylAlcohol GlassTemp