1. Nanochemistry and Nanoengineering, Institute for Materials Science; Faculty of Engineering, Christian-Albrechts-Universität zu Kiel; Kaiserstrasse 2 24143 Kiel Germany
2. Electrical Engineering Department; Islamic University of Gaza; Gaza PO Box 108 Palestine
3. Department of Physics; The Hashemite University; Zarqa Jordan
4. Khalifa University of Science; Technology & Research (KUSTAR); PO Box 573 Sharjah UAE
5. DTU Fotonik; Technical University of Denmark; Oersteds pl. 343 Kongens Lyngby DK-2800 Denmark
6. Chair for Multicomponent Materials, Institute for Materials Science; Faculty of Engineering, Christian-Albrechts-Universität zu Kiel; Kaiserstrasse 2 24143 Kiel Germany
7. Nanochemistry and Nanoengineering; Institute of Polymer Research, Helmholtz-Zentrum Geesthacht; Max-Planck-Str. 1 21502 Geesthacht Germany