1. Center for Polymers and Organic Solids, Department of Chemistry and Biochemistry, University of California at Santa Barbara, Santa Barbara, CA, 93106, USA
2. School of Chemistry and Biochemistry, School of Materials Science and Engineering, Center for Organic Photonics and Electronics, Georgia Tech Polymer Network, Georgia Institute of Technology, Atlanta, Georgia 30332, USA
3. University of Colorado Boulder, Renewable and Sustainable Energy Institute, Boulder, CO 80303, USA
4. University of Lille, CNRS, Centrale Lille Institut, Univ. Artois, UMR 8181, Unité de Catalyse et Chimie du Solide, F-59000, Lille, France
5. Department of Physics and Organic and Carbon Electronics Laboratories (ORaCEL), North Carolina State University, Raleigh, NC 27695, USA
6. Department of Chemistry and Biochemistry, The University of Arizona, Tucson, AZ, 85721-0088, USA
7. 1-Material Inc, 2290 Chemin St-Francois, Dorval, Quebec, H9P 1K2, Canada
8. Department of Organic Material Science and Engineering, School of Chemical Engineering, Pusan National University, Busan 46241, Republic of Korea