Polarization Optical SICM ScanningIon-ConductanceMicroscopy ContactMode PS_PVAC Chloroform Trench SmallScan Anneal Hexylthiophene DNAProtein self-assembled_monolayer Varistor Copper LateralForce Chungnam_National_University Holes Wang PolyStylene Thermoplastic_polyurethane EvatecAG molecular_self_assembly InsulatorFilm ForceVolumeImage ferromagnetic Bismuth TungstenDeposition NanoLithography block_copolymer PANI PvdfFilm FailureAnalysis hydrocarbon Hafnium_dioxide