1. Department of Organic Chemistry, Arrhenius Laboratory Stockholm University, Svante Arrhenius väg 16C, 10691 Stockholm, Sweden
2. Department of Applied Physics, KTH Royal Institute of Technology, Hannes Alfvéns väg 12, 114 19 Stockholm, Sweden
3. School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
4. Department of Materials and Environmental Chemistry, Stockholm University, Svante Arrhenius väg 16C, 10691 Stockholm, Sweden
5. Inorganic Chemistry, University of Wuppertal Gaußstr. 20, 42119 Wuppertal, Germany
6. Material and Nanophysics, KTH Royal Institute of Technology, Hannes Alfvéns väg 12, 114 19 Stockholm, Sweden
7. School of Chemical Engineering, University of New South Wales, Sydney 2052, Australia
8. Department of Medicinal Chemistry, Biomedicinskt Centrum BMC, Uppsala University, SE-75123 Uppsala, Sweden
9. Department of Chemistry, KTH Royal Institute of Technology, SE-10044 Stockholm, Sweden