Advanced Functional Materials

Dielectric Materials are insulating materials that do not conduct electricity but can store electrical energy when placed in an electric field. These materials are characterized by their ability to support electrostatic fields while preventing the flow of electric current. Common examples include ceramics, glass, plastics, and rubber. Dielectric materials are essential in a wide range of electrical and electronic applications, such as capacitors, transformers, and insulators, where they are used to separate electrical components, store energy, or prevent electrical short circuits. Their performance is often measured by their dielectric constant and breakdown voltage, which indicate their ability to store energy and withstand high electric fields.