1. Department of Materials Science and Engineering Massachusetts Institute of Technology 77 Massachusetts Avenue Cambridge MA 02139 USA
2. Department of Mechanical Engineering EPFL Station 9 Lausanne 1015 Switzerland
3. Department of Mechanical and Process Engineering ETH Zürich Leonhardstrasse 21 Zürich 8092 Switzerland
4. Department of Chemistry and Applied Biosciences ETH Zürich Vladimir‐Prelog Weg 1–5 Zürich 8093 Switzerland
5. Department of Electrical Engineering and Computer Science Massachusetts Institute of Technology 77 Massachusetts Avenue Cambridge MA 02139 USA