1. Department of Chemical Engineering University of Michigan 2300 Hayward St. Ann Arbor MI 48109 USA
2. Biointerfaces Institute University of Michigan 2300 Hayward St. Ann Arbor MI 48109 USA
3. Macromolecular Science and Engineering University of Michigan 2300 Hayward St. Ann Arbor MI 48109 USA
4. Institute for Functional Interfaces Karlsruhe Institute of Technology Hermann‐von‐Helmholtz‐Platz 1 76344 Eggenstein‐Leopoldshafen Germany
5. Department of Physics University of Michigan 2300 Hayward St. Ann Arbor MI 48109 USA
6. Department of Applied Physics University of Michigan 2300 Hayward St. Ann Arbor MI 48109 USA