Authors
Muhammad Arshad Javid
Department of Basic Sciences (Physics), University of Engineering and Technology, Taxila, Pakistan
Muhammad Sajjad
Department of Basic Sciences (Physics), University of Engineering and Technology, Taxila, Pakistan
Saeed Ahmad
Department of Physics, The Islamia University of Bahawalpur, Pakistan
Muhammad Azhar Shahid Khan
Department of Physics, The Islamia University of Bahawalpur, Pakistan
Khalid Nadeem
Department of Physics, University of Gujrat, Pakistan
Niama Amin
Department of Physics, CIIT, COMSAT, Lahore, Pakistan
Zahid Mehmood
Department of Software Engineering, University of Engineering and Technology, Taxila, Pakistan