WWafer PDMS Device Hexatriacontane Titanate DOE SSRM fluorocarbon FrequencyModulation piezoelectric force microscopy molecular_self_assembly IndiumTinOxide RedBloodCell ScanningKelvinProbeMicroscopy PolymerPatterns SingleLayer Ni81Fe19 Hexylthiophene block_copolymer EFM doped Pore ElectrostaticForceMicroscopy Silver Alkane chemical_compound KAIST blended polymers YszSubstrate Alloy Polyvinylidene_fluoride fluoroaalkane EFMAmplitude lift_mode Biofilm