Composite Morphology Patterns Varistor ScanningTunnelingMicroscopy atomic_layer Cell Reduction BlockCopolymer TriGlycineSulphate bias_mode PDMS hetero_structure ContactModeDots Edwin GalliumPhosphide block_copolymer Crystal FM-KPFM SrO NCM\ Materials AlkaneFilm WS2 Defects dielectric_trench Christmas Vinylpyridine Polymer SiWafer TungstenDeposition Corrosion Electrode Moire Alloy