Chemical_Vapor_Deposition CancerCell Polyvinylidene_fluoride StyreneBeads ScratchMode mechanical property medical KPFM AlkaneFilm temperature controller AFM Iron Gallium Phenanthrene ThinFilm DataStorage Yttria_stabilized_Zirconia Co/Cr/Pt Techcomp semifluorinated alkane Thermoplastic_polyurethane epitaxy IndiumTinOxide Polypropylene Lateral_Force_Microscopy PVA rubber ChemicalCompound piezoelectric force microscopy Vinylpyridine OpticalElement BFO University_of_Regensburg BiasMode chemical_compound LFM