BloodCell Moire Polytetrafluoroethylene DiffractiveOpticalElements TipBiasMode PiezoelectricForceMicroscopy Roughness Transparent Gallium_Arsenide Domain molecules gallium_nitride Grain ring shape HighResolution Typhimurium polyvinyl acetate Non-ContactMode MagneticForceMicroscopy FailureAnlaysis Hafnium_dioxide MagneticForce BiVO4 HanyangUniv EFM Defect TungstenDeposition thermoplastic_elastomers Subhajjit YszSubstrate Thermoplastic_polyurethane NUSNNI doped BoronNitride GranadaUniv