Sadowski cross section Polyimide BiasMode Ni81Fe19 thermal_property Lattice TempControl SKKU C_AFM India Annealing Workfunction PhaseTransition FM_KPFM Hexylthiophene FrictionalForceMicroscopy Electical&Electronics PhaseChange ForceDistanceSpectroscopy LiBattery Austenite Mechanical temperature_control TungstenDeposition Subhajjit FrictionalForce Defect graphene_hybrid Stiffness ThermalConductivity MultiLayerCeramicCapacitor Al2O3 ImideMonomer norganic