Institution: | 1. Technological and Educational Institute of Western Greece, Megalou Alexandrou 1, Patras 263 34, Greece;2. Department of Physics, School of Natural Sciences, University of Patras, Patras 265 04, Greece;3. Materials Science Department, School of Natural Sciences, University of Patras, Patras 265 04, Greece;1. Science Institute, University of Iceland, Dunhaga 3, IS-107 Reykjavik, Iceland;2. Department of Mechanical Engineering, National United University, 1, Lienda, Miaoli 36003, Taiwan;3. School of Science and Engineering, Reykjavik University, Menntavegur 1, IS-101 Reykjavik, Iceland;1. Department of Technical Cybernetics, Samara National Research University, Samara, Russia;2. Institute of Physics, Faculty of Physics, Astronomy and Informatics, Nicolaus Copernicus University, Grudziadzka 5, PL-87-100, Torun, Poland;3. Institute of RAS-Branch of the FSRC \"Crystallography and Photonics\" RAS, Samara, Russia;1. Emerging Technologies Division, National Research Council of Canada, Ottawa, Canada K1A OR6;2. Department of Physics, University of Ottawa, Ottawa, Canada |