Journal of Functional Materials and Devices is an electronic information journal. It was founded in 1995 and is an academic journal that is publicly distributed at home and abroad. It is supervised by the Chinese Academy of Sciences and co-sponsored by the Shanghai Institute of Microsystem and Information Technology of the Chinese Academy of Sciences and the Chinese Society for Materials Research. It is published bimonthly and is publicly distributed at home and abroad. It mainly publishes papers that reflect innovative scientific research results and application technology progress in the field of functional materials and devices. The readers are scientific researchers, engineering and technical personnel, and teachers and students of colleges and universities who are engaged in the research, production and application of functional materials and devices.