Annealing PtfeMembrane LifeScience Ca10(PO4)6(OH)2 non_contact Gong MfmAmplitude membrane HafniumDioxide Metal Chromium NUS_Physics Hexatriacontane ConductingPolymer DIWafer SetpointMode ScanningThermalMicroscopy AM_SKPM semifluorinated_alkanes Polytetrafluoroethylene SelfAssembly Bacterium China Growth Hole FastScan ChemicalCompound Polyethylene HighResolution atomic_layer KPFM Hysteresys 2d_materials ForceMapping polymeric_arrays