The Conference on Optoelectronic and Microelectronic Materials and Devices (COMMAD) brings together academic researchers, students, engineers, scientists, and industrial practitioners to discuss and share new and exciting advances in the fields of semiconductors, optoelectronics, micro/nanoelectronics, materials and devices, and computational methods. The particular emphasis of the COMMAD conference will be focused on emerging materials and devices with diverse applications in quantum technology, sustainable and renewable technologies, power electronics, communications, big data, computations, medical, space, and security.