SurfaceChange Solution Ecoli cannabidiol self_healing IndiumTinOxide MESA structure Collagen CuParticle Phenanthrene SmallScan Wonseok silicon_carbide 2-vinylpyridine cross section kelvin probe force microscopy optoelectronics plastic tip_bias_mode hetero_structure membrane MolybdenumDisulfide Ceramics Forevision Hole Granada Gallium_Arsenide Treatment Phase VortexCore PetruPoni_Institute SiliconeOxide Dimethicone Silicon FM_KPFM