CrossSection Mechanical&nanotechnology silicon_oxide Edwin Polystyrene blended polymers cannabis Self-assembledMonolayer CompactDisk flakes self-assembly Hair graphene_hybrid Fujian C_AFM NUS_Physics ElectroChemical Electronics DOE India MfmPhase Polyimide lift_mode thermal_property AIN Boundary FloppyDisk conductive China Polyvinylidene Melt BiFeO3 Silicon piezoelectric force microscopy TCS