Ni81Fe19 NCM Polytetrafluoroethylene tip_bias_mode Titanate Mosfet KAIST light_emission ScanningIon-ConductanceMicroscopy Cross-section AM-KPFM ForceMapping Tin disulfide NUS_Physics MLCC Ni-FeAlloy PatternedSapphireSubstrat NiFe HexagonalBoronNitride Conduct PVAC DomainSwitching Vinylpyridine Lattice HBN electrospinning Foil LateralForceMicroscopy silicon_carbide Trench ForceVolumeMapping dielectric trench FuelCell semifluorinated_alkanes Hexacontane