1. Center for the Advanced Functional Nanorobots, Department of Inorganic Chemistry, University of Chemistry and Technology, Technická 5, Prague 166 28, Czech Republic
2. Institute of Chemistry of New Materials, Center of Physics and Chemistry of New Materials, University of Osnabrück, Barbarastr. 7, Osnabrück D-49069, Germany
3. Department of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, Korea
4. Department of Medical Research, China Medical University Hospital, China Medical University, No. 91 Hsueh-Shih Road, Taichung 40402, Taiwan
5. Future Energy and Innovation Laboratory, Central European Institute of Technology, Brno University of Technology, Purkyn̆ova 656/123, Brno CZ-616 00, Czech Republic