1. Institute of Molecular Science University of Valencia c/ Catedrático José Beltrán 2 Paterna Spain
2. Laboratorio de Microscopias Avanzadas (LMA) U. Zaragoza Mariano Esquillor s/n 50018 Zaragoza Spain
3. Instituto de Nanociencia y Materiales de Aragon (INMA) CSIC-U. de Zaragoza Calle Pedro Cerbuna 12 50009 Zaragoza Spain
4. ARAID Foundation 50018 Zaragoza Spain
5. Department of Chemistry and Pharmacy, Chair of Organic Chemistry II and Joint Institute of Advanced Materials and Processes (ZMP) Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU) Nikolaus-Fiebiger Strasse 10 90762 Erlangen Germany
6. Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU) Dr.-Mack Strasse 81 90762 Fürth Germany