UnivCollegeLondon Piezo SurfaceChange TransitionMetal MultiLayerCeramicCapacitor FFM atomic_layer Zhi chemical_compound Corrosion SKPM Adhesion FloppyDisk Organic Piezoelectric CeramicCapacitor OpticalWaveguides Butterfly TungstenDeposition UnivMaryland optoelectronics Sidewall MolybdenumDisulfide Multiferroic_materials Polyethylene Zagreb MembraneFilter Copper Mfm Electronics Dr.JurekSadowski PhaseImaging ReflexLens plastic Force-distance