PiezoelectricForceMicroscopy CeNSE_IISc Conductivity Vac Ptfe Fluoride ElectroDeposition Electical&Electronics Vacuum AM_SKPM strontiu_titanate PvdfBead molecule Polymer HanyangUniv Carbon TempControl LiftHeight Conductive AFM Edwin Co/Cr/Pt blended polymers Lift MeltingPoint Hafnia Thermal Graphite Metal-organicComplex ElectrostaticForceMicroscopy Display Workfunction NusEce Array Terrace Beads