CuParticle PolyStylene polyvinyl acetate Organic Glass medical Fujian LateralPFM StyreneBeads NCM\ semifluorinated_alkanes LiBattery Adhesive kelvin probe force microscopy BreastCancerCell CrossSection Polyvinylidene_fluoride PetruPoni NUS_NNI_Nanocore ThermalConductivity TCS ito_film Tungsten_disulfide UnivOfMaryland Self-assembledMonolayer Electical&Electronics Fet Memory ScanningThermalMicroscopy Piezoresponse Morphology Sulfur VerticalPFM PetruPoni_Institute Collagen