Smail Hamamda. Received the DES from Physics Institute, University of Constantine, Algeria, in 1979, and the Ph.D. degree in Solids Physics from Kharkov University, URSS, in 1984. Since 2001, he was full professor at Physics Department, Frères Mentouri Constantine 1 University. His research interests include Nanomaterial, Nanoparticles, Environmental protection and Clean Energy. He is author and co-author of books and book chapters, and numerous articles published in international journals and conferences. Abdelmalek Zahaf received the Engineering and “Magister” (M.Eng.) degrees in control systems, control engineering, and its applications from Frères Mentouri Constantine 1 University, Algeria, in 2006 and 2014, respectively, and the Ph.D. (Dr. Science) degree in Automatic control and in control systems from Frères Mentouri Constantine 1 University, Algeria, in 2021. Since 2014, he was Lecturer at Frères Mentouri Constantine 1 University, Ecole Polytechnique de Constantine “ENPC” and Ecole Normale Superieur de Constantine “ENSC”. He is Reviewer for some international journals. His research interests include model predictive control, fuzzy control and fault tolerant control, hybrid/switched control systems, and networked control systems. On the application side, he is mainly interested in automotive control robots and renewable energy. He is Co-author of book chapters (Wiley, Springer) and numerous articles published in international journals and conferences. Yurii Sementsov was born in Budapest, Hungary, in 1951. He received B.S. and M.S. degrees in physics from T.G. Shevchenko Kyiv State University in 1973 and 1985, respectively, and Ph.D. in physics and mathematical sciences (physics and chemistry of surface) from Chuiko Institute of Surface Chemistry, National Academy of Sciences of Ukraine, in 2020. From 1986 to 2006, he worked his way up to Senior Researcher of Physics and Chemistry of Surfaces. He is Co-author of books and several articles. His research interests include Carbon Materials Science and Physical Materials Science, in particular physics, physical chemistry, and engineering of carbonaceous nanostructural materials, their technical, medical, and ecological applications. Serhii Nedilko was born in Mykolaiv region, Ukraine, in 1950. He received B.S. and M.S. degrees in physics from T.G. Shevchenko Kyiv State University in 1972 and 1975, respectively, and Ph.D. in physics and mathematics (optics and solid state) from Taras Shevchenko National University of Kyiv, Kyiv, Ukraine, in 1979.From 1979 to 1999, he worked his way up from Ph.D. to Senior Researcher and Dr. Science in optics and laser physics at the Faculty of Physics, Taras Shevchenko National University of Kyiv (T.G. Shevchenko Kyiv State University), Kyiv, Ukraine. His research interests include oxides compounds and composites for light emitters and solarcells. He is Co-author of several articles and books. Kateryna Ivanenko was born in Rzhyshchiv, Kyiv region, Ukraine, in 1968. She received B.S. and M.S. degrees in physics from T.G. Shevchenko Kyiv State University in 1991 and Ph.D. in physics and mathematics (solid state physics) from Taras Shevchenko National University of Kyiv, Kyiv, Ukraine, in 2004.  From 1986 to 2019, she worked her way up from Engineer to Senior Researcher at the Faculty of Physics, Taras Shevchenko National University of Kyiv (T.G. Shevchenko Kyiv State University), Kyiv, Ukraine. Since 2020, she has been Senior Researcher at the Institute of Macromolecular Chemistry of the National Academy of Sciences of Ukraine. She is Co-author of 4 books, more than 80 articles, and 4 patents. Her research interests include physics of metals and ceramics, polymer composites, in particular the physics, application of carbon nanomaterials in the physics of metals, ceramics, and polymer composites and their technical, medical, and environmental applications.