1. Laboratory for Chemistry and Physics of Interfaces Department of Microsystems Engineering University of Freiburg Georges Koehler Allee 103 79110 Freiburg Germany
2. Freiburg Centre for Interactive Materials and Bioinspired Technologies University of Freiburg Georges Koehler Allee 105 79110 Freiburg Germany
3. Institut Charles Sadron CNRS UPR 022 University of Strasbourg 23 Rue du Loess Strasbourg 67034 France
4. ICube University of Strasbourg CNRS UMR 7357 300 Boulevard Sébastien Brant, Illkirch Cedex Strasbourg 67412 France
5. Cluster of Excellence livMatS@FIT Georges‐Köhler‐Allee 105 79110 Freiburg Germany