Pzt ScanningIon-ConductanceMicroscopy PVA MembraneFilter LightEmiting EFM Croatia FastScan margarine MolybdenumDisulfide KPFM FM-KPFM Tapping dielectric trench P3HT Hydroxyapatite FrictionForce SKKU Aluminium_Oxide Logo fifber DiffractiveOpticalElements BreastCancerCell Adhesion PolycrystallineFerroelectricBCZT Lateral vertical_PFM Layer Step Laser HydroGel Tape PECurve Mechinical Chungnam_National_University