Potential Composition AdhesionForce ThermalProperties Cross-section Graphite electrospinning Polymer Cancer Treatment Formamidinium_lead_iodide self_assembly 2dMaterials SmallScan SelfAssembly FM_KPFM Metal Chungnam_National_University mechanical_property Pinpoint PFM SingleLayer GlassTemperature Pipette Thermoplastic_polyurethane SrTiO3 atomic_steps CuParticle NUS KelvinProbeForceMicroscopy Spain Workfunction Copper BTO Vanadate CalciumHydroxide