This proceedings volume provides an international forum for the discussion of current research on high k-dielectric, electrical insulation, dielectric phenomena, and topics related to emerging applications, including applications in biomedical technologies, energy harvesting, materials for critical infrastructure, and smart materials. The goal of the ISyDMA conference series is to provide an innovative platform for key researchers, and scientists from all over the world to exchange ideas and hold wide-ranging discussions on recent developments in dielectric materials and their new and emerging applications. It is addressed to the materials scientists, physicists, chemists, biologists, and electrical engineers engaged in fundamental and applied research or technical investigations on such materials.