NiFe CNT DLaTGS mechanical property Aluminum Etch Friction Film TungstenDeposition MoS2 Copolymer Ito Chemical Vapor Deposition MeltingPoint Ecoli PhaseChange HydroGel Pinpoint IcelandSpar exfoliate MultiLayerCeramicCapacitor MESA structure PVAC GaN LateralForceMicroscopy phase_change Jason Gold doped MagneticArray organic_polymer GaAs Layer FAFailureAnlaysis VerticalPFM