About the Authors

Julia Bruchmann

julia.bruchmann@kit.edu (JB); thomas.schwartz@kit.edu (TS)

Affiliation Institute of Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT), Eggenstein-Leopoldshafen, Germany

Kai Sachsenheimer

Affiliation Institute of Microstructure Technology (IMT), Karlsruhe Institute of Technology (KIT), Eggenstein-Leopoldshafen, Germany

Bastian E. Rapp

Affiliation Institute of Microstructure Technology (IMT), Karlsruhe Institute of Technology (KIT), Eggenstein-Leopoldshafen, Germany

Thomas Schwartz

julia.bruchmann@kit.edu (JB); thomas.schwartz@kit.edu (TS)

Affiliation Institute of Functional Interfaces (IFG), Karlsruhe Institute of Technology (KIT), Eggenstein-Leopoldshafen, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: BR TS. Performed the experiments: JB KS. Analyzed the data: JB KS TS BR. Contributed reagents/materials/analysis tools: JB KS TS BR. Wrote the paper: JB KS TS BR.