1. Angewandte Physikalische Chemie, Universität Heidelberg, Im Neuenheimer Feld 253, 69120 Heidelberg, Germany
2. Performance Materials − Early Research & Business Development, Merck KGaA, Frankfurter Strasse 250, 64293 Darmstadt, Germany
3. Institute for Inorganic and Analytical Chemistry and Freiburg Material Research Center (FMF), University of Freiburg, Albertstrasse 21, 79104 Freiburg, Germany