1. Institute of Chemical Sciences, Bahauddin Zakariya University, Multan 60800, Pakistan
2. College of Engineering and Technology, American University of the Middle East, Egaila 54200, Kuwait
3. University College of Textile Engineering, Bahauddin Zakariya University, Multan 60800, Pakistan
4. Department of Botany and Microbiology, College of Science, King Saud University, P.O. 2455, Riyadh 11451, Saudi Arabia
5. Bristol Centre for Functional Nanomaterials, HH Wills Physics Laboratory, University of Bristol, Tyndall Avenue, Bristol BS8 1FD, U.K.