1. Department of Chemistry, University of Fribourg, Chemin du Musée 9, 1700 Fribourg, Switzerland
2. Adolphe Merkle Institute, University of Fribourg, Chemin des Verdier 4, 1700 Fribourg, Switzerland
3. NanoLockin GmbH, Route de la Fonderie 2, 1700 Fribourg, Switzerland
4. School of Engineering, Zurich University of Applied Sciences, Technikumstrasse 71, 8400 Winterthur, Switzerland