plastics Multiferroic_materials multi_layer Edwin Chemical_Vapor_Deposition Gong India ElectroChemical Step Dental high_resolution Hexatriacontane Bismuth kelvin probe force microscopy OpticalElement MultiLayerCeramicCapacitor Solar Sidewall DataStorage University_of_Regensburg biocompatible SoftSample MagneticForceMicroscopy StyreneBeads Ni-FeAlloy polyvinyl acetate KelvinProbeForceMicroscopy UnivMaryland Magnets Lateral KPFM NanoLithography SingleLayer mono_layer TCS