1. Laboratory of Chemistry, Molecular Engineering and Nanostructures, Ferhat Abbas-Setif University Setif, Algeria
2. Unit of Research in Nanoscience and Nanotechnology (URNN), Centre for Development of Advanced Technologies (CDTA), Ferhat Abbas-Setif University, Setif, Algeria
3. Institute of Optics and Precision Mechanics, Ferhat Abbas-Setif University, Setif, Algeria