1. Center for Advanced Materials Research, Research Institute for Science and Engineering; University of Sharjah; Sharjah 27272 UAE
2. Department of Applied Biology; University of Sharjah; Sharjah 27272 UAE
3. Department of Chemistry; University of Sharjah; Sharjah 27272 UAE
4. Department of Chemistry; Delaware State University; 1200 North DuPont Highway, Dover Delaware 19901 USA
5. The U.S. Environmental Protection Agency, ORD, NRMRL, LMMD, MMB; 26 W. Martin Luther King Jr. Drive Cincinnati Ohio 45268 USA
6. Department of Environmental Engineering; INHA University; Michuhol-gu, 100 Inha-ro Incheon 22212 Republic of Korea
7. Université Paris Est, CNRS, ICMPE (UMR 7182); 94320 Thiais France