1. CISIEV, Applied Physics Department, FSTG, University of Cadi Ayyad, Marrakesh, Morocco
2. Center for Processes, Renewable Energy and Energy Systems (PERSEE), MINES ParisTech, PSL University, Sophia Antipolis Cedex, France
3. FEMTO-ST, UTBM, CNRS, FCLAB, Université Bourgogne Franche-Comte, Belfort, France