| Institution: | 1. Department of Physics, Faculty of Science, Lorestan University, Lorestan, Iran;2. Department of Physics, Shahid Chamran University of Ahvaz, Ahvaz, Iran;1. Institute of Theoretical Physics and Astronomy, Vilnius University, Saulėtekio 3, Vilnius LT-10222, Lithuania;2. Research Institute for Applied Physics, University of Tabriz, Tabriz, Iran;1. Department of Physics, Faculty of Sciences, University of Mohaghegh Ardabili, P.O. Box 179, Ardabil, Iran;2. Nanoscience and Nanotechnology Research Center, University of Mohaghegh Ardabili, Ardabil, Iran |
