1. Department of Chemistry, School of Sciences and Engineering (SSE), The American University in Cairo (AUC), AUC Avenue, P.O.
Box 74, New Cairo 11835, Egypt
2. Department of Biology and Biotechnology Graduate Program, School of Sciences and Engineering (SSE), The American University in Cairo (AUC), AUC Avenue, P.O. Box 74, New Cairo 11835, Egypt
3. Interdisciplinary NanoScience Center (iNANO), Aarhus University, Gustav Wieds Vej 14, 8000 Aarhus, Denmark