AM_KPFM Nanostructure PS_LDPE Chemical Vapor Deposition Writing conductive Phosphide non_contact SurfaceOxidation Non-ContactMode Zhi StainlessSteel Protein dielectric trench Insulator plastic Ceramic Typhimurium Lattice Steps cannabinoid Polyimide Austenite ImideMonomer SSRM AAO GalliumPhosphide 2dMaterials IMT_Bucharest AM-KPFM Workfunction IVSpectroscopy high_resolution Polypropylene Current