PetruPoni Conduct LowDensityPolyethylene Step Iron Korea CuSubstrate HanyangUniv ScanningThermalMicroscopy Magnets Thermoplastic_polyurethane Phosphide Stiffness Electronics NUS_NNI_Nanocore Ceramics Pattern TPU MoirePattern ShenYang CntFilm chemical_compound Self-assembledMonolayer CrAu SolarCell NUS HACrystal ScanningSpreadingResistanceMicroscopy Wildtype AtomicSteps AM-KPFM Transparent C60H122 fluoroaalkane Monisha