1. Laboratory of Innovative Materials, Energy and Sustainable Development (IMED), Faculty of Sciences and Technology, Cadi-Ayyad University, BP 549 Marrakech, Morocco
2. Laboratory of Physics of Condensed Matter (LPMC), University of Picardie Jules Verne, Scientific Pole, 33 rue Saint-Leu, 80039 Cedex 1 Amiens, France
3. Institute of Physics AS CR, Cukrovarnicka 10, 162 53 Prague, Czech Republic
4. Institute for Problems of Materials Science, National Academy of Science, Krjijanovskogo 3, Kyiv 03142, Ukraine
5. IM2NP Faculté des Sciences de Saint-Jérôme Case 142, Aix-Marseille University─CNRS, 13397 Marseille, France
6. Mohamed VI Polytechnic University, Lot 660, Hay Moulay Rachid. 43150 Ben Guerir, Morocco
7. Jozef Stefan Institute, Jamova Cesta 39, 1000 Ljubljana, Slovenia