self_assembly SThM UnivOfMaryland STM FrictionalForce fe_nd_b Etch Sio2 Adhesion Cobalt Global_Comm ElectrostaticForceMicroscopy I-VSpectroscopy Hafnia Electrical&Electronics epitaxy LateralForceMicroscopy HighAspect Litho STO Thermoplastic_polyurethane Cobalt-dopedIronOxide Metal-organicComplex #Materials C_AFM Titanate frequency_modulation Electical&Electronics Permalloy LateralForce SICM Liquid PinPointMode HafniumDioxide AtomicLayer