Affiliation: | 1.Department of Physics, Lovely Professional University, Phagwara, Punjab, 144411, India ;2.Department of Physics, Faculty of Science, Federal University Dutse, P. M. B. 7156, Dutse, Jigawa State, Nigeria ;3.Department of Nano Sciences & Materials, Central University of Jammu, Rahya-Suchani (Bagla), Samba, Jammu, 181143, India ;4.Department of Chemistry, Lovely Professional University, Phagwara, Punjab, 144411, India ; |