ThermalProperties Pzt CNT Epoxy 2d_materials Nanopattern graphene_hybrid Vortex Scratch FrictionForce AM_KPFM molecules CancerCell Nickel Implant PvdfBead Boron Foil SingleLayer Chungnam_National_University ForceMapping Metal-organicComplex organic_polymer Sadowski Polyimide HexacontaneFilm Zhi TemperatureControlledAFM DeflectionOptics NCM\ SiliconCrystal CrystalGrowing PiezoelectricForceMicroscopy Polyvinylidene_fluoride TemperatureControllerStage