1. Laboratoire de Spectroscopie
Atomique, Moléculaire et Applications - LSAMA, Université de Tunis Al Manar, Tunis, Tunisia
2. Departments of Chemistry
and Physics, The Pennsylvania State University, University Park, Pennsylvania 16802, United States
3. Chemistry
Department, Faculty
of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Kingdom of Saudi Arabia
4. Laboratoire Modélisation
et Simulation Multi-Echelle, MSME UMR 8208 CNRS, Université Paris-Est, 5 bd Descartes, 77454 Marne-la-Vallée, France