1. Helmholtz Centre for Infection Research; Inhoffenstrasse 7 38124 Braunschweig Germany
2. Gomal Center of Biochemistry and Biotechnology (GCBB); Gomal University; Dera Ismail Khan Pakistan
3. Institute for Inorganic Chemistry; Leibniz University of Hannover; Callinstrasse 9 30167 Hannover Germany
4. Department of Powder Technology; Helmholtz Center Geesthacht; Centre for Materials and Coastal Research; Max-Planck-Strasse 1 21502 Geesthacht Germany