1. Center for Molecular Study of Condensed Soft Matter, Illinois Institute of Technology, 3440 S. Dearborn Street, Chicago, Illinois 60616
2. Department of Chemical and Biological Engineering, Illinois Institute of Technology, 3440 S. Dearborn Street, Chicago, Illinois 60616
3. Department of Materials, ETH Zurich, Vladimir-Prelog-Weg 5, 8093 Zurich, Switzerland
4. Department of Physics, Illinois Institute of Technology, 3440 S. Dearborn Street, Chicago, Illinois 60616
5. Department of Applied Mathematics, Illinois Institute of Technology, 3440 S. Dearborn Street, Chicago, Illinois 60616