ScanningSpreadingResistanceMicroscopy OrganicSemiconductor Indent IndiumTinOxide Molybdenum_disulfide HOPG TyphimuriumBiofilm HanyangUniv mfm_amplitude Styrene FuelCell GaAs Morphology Ferroelectric MolecularSelfAssembly organic_polymer ElectroDeposition atomic_layer Global_Comm TungstenDeposition Polyethylene BiasMode PS_LDPE Semiconductor Force-distance InsulatorFilm Metal Hafnium_dioxide AM_SKPM Bacterium AtomicSteps UnivCollegeLondon HACrystal MoirePattern Pyroelectric