1. Laboratoire de Spectroscopie Atomique, Moléculaire et Applications—LSAMA, Université de Tunis El Manar, Tunis, Tunisia
2. Chemistry Department, Faculty of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
3. Department of Chemistry and Department of Earth and Atmospheric Science, Purdue University, West Lafayette, Indiana 49707, USA
4. Laboratoire Modélisation et Simulation Multi Echelle, MSME UMR 8208 CNRS, Université Paris-Est, 5 Blvd. Descartes, 77454 Marne-la-Vallée, France