1. Experimental Physics VI; Julius-Maximilian University of Würzburg, and Bavarian Center for Applied Energy Research (ZAE Bayern e.V.); 97074 Würzburg Germany
2. Institute of Organic Chemistry with Centre of Phytochemistry; Bulgarian Academy of Sciences; Sofia 1113 Bulgaria
3. GSK Carbon Neutral Laboratory for Sustainable Chemistry; University of Nottingham; Jubilee Campus Nottingham NG7 2GG UK
4. Experimental Physics II; University of Bayreuth; 95440 Bayreuth Germany
5. Macromolecular Chemistry I; University of Bayreuth; 95440 Bayreuth Germany