Dr. Sergey Mikhailov received his PhD from the Institute of Radioengineering and Electronics of Russian Academy of Sciences (1987) and conducted research in different Universities and research institutes in Russia, Germany, Sweden and Japan. He is an author of several patents and more than 180 research papers and conference contributions, and an editor of two books on graphene. His research interests include the theory of low-dimensional electron systems in semiconductors and in graphene, as well as of the theory of electronic and optoelectronic devices based on these systems. He was the Fellow of the Alexander von Humboldt Foundation, Germany, and the Senior Fellow of the Japan Society for the Promotion of Science. At present he is a private lecturer at the University of Augsburg, Germany, and a principal investigator of several national and European research projects related to the physics of graphene based optoelectronic devices.