Plasma processes Cumyl alcohol Electrical properties AFM Polymers Proteins HVDC cable Silver Dielectric properties Permittivity Aluminum oxide Insulation Polarity reversal Conduction current Electrical ageing KPFM Thermal aging LIMM E-Beam Silver nanoparticles AgNPs HVDC Interfacial charge Electrical conductivity Silicon compounds DC stress Cross-linked polyethylene Electron emission Electron beam PTFE FLIMM Plasma process Polarization Luminescence Dielectric charging Acoustic wave propagation Space charge Field distribution DC conductivity Electronic irradiation SiO2 Atomic force microscopy Power cables Radiation effects Modeling Dielectric material Fluid model C-AFM Polyimide Ageing Charge injection Dielectric materials Partial discharges Thin films Dielectric Polymeric insulation Charge transport model Breakdown LDPE Insulating polymers Cathodoluminescence Dielectrics EFM Charge d'espace Cross-linking by-products Electron beams Electrostatics Optimization Electromechanical stress Ac electric field Charge transport Polymer Polypropylene Transport Rotating machines Bipolar charge transport model Charge trapping Conductivity Charge measurement PEA Current measurement FTIR Polyethylene Dielectric films Electric field Electrical engineering Electron-beam irradiation Electric potential Electric field distribution Epoxy resin Mechanical properties Electrodes Electroluminescence Accumulation characteristics Nanostructured dielectrics XLPE Electrical insulation Dielectric strength Cable Pulsed electro acoustic method