[1] Islamia Univ Bahawalpur, Dept Chem, Bahawalpur 63100, Pakistan
[2] Islamia Univ Bahawalpur, Dept Phys, Bahawalpur 63100, Pakistan
[3] Bahauddin Zakaryia Univ, Inst Chem Sci, Multan 6100, Pakistan
[4] Sungkyunkwan Univ, Dept Energy Sci, SKKU Adv Inst Nanotechnol, BK Phys Res Div 21,Inst Basic Sci, Suwon 440746, South Korea
[5] King Saud Univ, Coll Engn, Riyadh 11421, Saudi Arabia