| Institution: | 1. Faculty of Science, Menoufiya University, Shebin El-Kom 32511, Egypt;2. Faculty of Science, Mansoura University, Mansoura 35516, Egypt;3. Department of Mathematics, College of Science, Taibah University, Al-Madinah, Al-Munawarah, Saudi Arabia;1. Department of Physics, Chung Yuan Christian University, Taoyuan 320314, Taiwan, ROC;2. R&D Center for Membrane Technology, Center for Nanotechnology, Chung Yuan Christian University, Taoyuan 320314, Taiwan, ROC;1. Department of Physics, Lovely Professional University, G.T. Road, Phagwara, 144411, Punjab, India;2. Department of Physics, NIT Jalandhar, Jalandhar, 144 011, Punjab, India |
