ForceDistanceSpectroscopy Fujian NUSNNI Cancer ContactMode PECurve DiffractiveOpticalElements Cobalt-dopedIronOxide solar_cell Polyimide PolyvinylAcetate dichalcogenide HOPG MultiferroicMaterials amplitude_modulation ito_film HighAcpectRatio mechanical_property FrictionalForce LaAlO3 Materials Electrode Conductivity Heat pinpoint mode Co/Cr/Pt Korea Gallium_Arsenide IIT-chennai nanobar LightEmiting small_scan Corrosion Mechanical PolymerPatterns