flakes Bismuth food Polyaniline BismuthVanadate Plug MultiLayerCeramicCapacitor nanobar Dopped CancerCell SurfaceChange Reading Praseodymium Tin sulfide Crystal PDMS Grain Composition BloodCell mechanical_property Monisha cross section BiasMode Change Genetic organic_polymer SmalScan STM AmplitudeModulation MeltingPoint Phosphide Switching FuelCell piezoelectric force microscopy Cell