1. Research Center on Semiconductor Technology for Energetic, Thin Films, Surface and Interface Division, CMSI, CRTSE, 2 Bd Frantz Fanon, PB 140 7M, Algiers, Algeria
2. Hydrocarbures and Chemistry Faculty, M'hamed Bougara University, Independence Av., 35000, Boumerdes, Algeria
3. University of Science and Technology Houari Boumediene, Chemistry Faculty, BP 32 El Alia, 16111 Bab Ezzouar, Algiers, Algeria