1. Simpson Querrey Institute, Northwestern University, Chicago, Illinois 60208, United States
2. DuPont−Northwestern−Dow Collaborative Access Team (DND-CAT) Synchrotron Research Center, Northwestern University, Argonne, Illinois 60208, United States
3. George & Josephine Butler Polymer Research Laboratory, Center for Macromolecular Science & Engineering, Department of Chemistry, University of Florida, Gainesville, Florida 32611, United States
4. American Society for Engineering Education Postdoctoral Research Associate, US Naval Research Laboratory, Washington, D.C. 20375, United States
5. Center for Bio/Molecular Science & Engineering, US Naval Research Laboratory, Washington, D.C. 20375, United States
6. Department of Medicine, Northwestern University, Chicago, Illinois 60208, United States
7. Department of Chemistry & Biochemistry, University of California, San Diego, La Jolla, California 92093, United States