SurfaceChange semifluorinated_alkane Display polymeric_arrays Barium_titanate solar_cell C_AFM Nanopattern LateralForceMicroscopy TriGlycineSulphate OrganicSemiconductor Ceramic DNA PVAC IcelandSpar Platinum Reading NanoLithography 2-vinylpyridine Thermoplastic_polyurethane temp oxide_layer UnivMaryland Mosfet Scratch temp_control nanomechanical BreastCancerCell Organic fe_nd_b layers OrganicCompound NCM Protein #Materials