Copper ShenYang ChemicalCompound amplitude_modulation Thermoplastic_polyurethane dielectric_trench Chemical_Vapor_Deposition Battery solar_cell Morphology Titanate Dental FrictionForce Resistance Ceramic PECurve BiasMode chemical_compound Fendb suspended_graphene PiezoelectricForceMicroscopy DIWafer atomic_layer lift_mode graphene_hybrid Neodymium pinpoint mode SingleLayer Spain domain_switching Nanotechnology Foil Polyethylene Permalloy KelvinProbeForceMicroscopy