Electroluminescence measurements of low-density polyethylene (LDPE) films subjected to high electrical stresses in different gas environments

• Main Authors: Ariffin A.M., Lewin P.L., Dodd S.J.
• Other Authors: 16400722400
• Format: Article
• Published: 2023
• Subjects: Ageing; diffusion; electroluminescence; polymers; space charge; Chemical bonds; Electric fields; Electronegativity; Oil shale; Polyethylenes; Polymeric films; Polymers; Thermoplastics; Dc electric field; Electrical ageing; Electrical stress; Gas environment; Metallic electrodes; Peak wavelength; Physical process; Polymeric material; Spectral components; Surface plasmons; Electroluminescence
• Institution: Universiti Tenaga Nasional

It has been proposed that the measurement of the characteristics of electroluminescence (EL) observed during the application of ac and dc electric fields across thin films of polymeric material can be used to probe the early stages of electrical ageing. Both EL and electrical ageing of the polymer a...