align Croatia Cross-section FM_SKPM pinpoint mode AlkaneFilm Solution VerticalPFM MagneticForceMicroscopy NUS_NNI_Nanocore SKPM TemperatureControl FastScan Pvdf BloodCell AdhesionForce MfmPhase TiO2 plastic non_contact Optoelectonics Sadowski CeramicCapacitor NtuEee Nanofiber AAO PatternedSapphireSubstrat Force-distance Ni-FeAlloy Insulator Lateral Ferroelectric PFM PtfeMembrane SelfAssembly