SetpointMode Polyimide Stiffness MagneticArray Deposition ULCA BFO Calcite 2-vinylpyridine Reduction TriGlycineSulphate Hydroxyapatite frequency_modulation ContactModeDots Pattern Cross-section MonoLayer AIN PolyStylene LiquidCrystal piezoelectric force microscopy TPU FFM Molybdenum_disulfide Vortex HexagonalBN Cancer YszSubstrate temperature_control FrictionalForce Wang China SAM MagneticForce Liquid