1. Department of Polymer Science, The University of Akron, Akron, Ohio 44325, United States
2. South China Advanced Institute for Soft Matter Science and Technology, South China University of Technology, Guangzhou 510640, China
3. School of Molecular Science and Engineering, South China University of Technology, Guangzhou 510640, China
4. Advanced Materials and Liquid Crystal Institute, Kent State University, Kent, Ohio 44242, United States
5. NSF’s ChemMatCARS, The University of Chicago, Chicago, Illinois 60637, United States
6. Department of Chemistry, The University of Akron, Akron, Ohio 44325, United States