1. School of Polymer Science and Engineering Center for Optoelectronic Materials and Device The University of Southern Mississippi Hattiesburg MS 39406 USA
2. Department of Civil and Environmental Engineering North Dakota State University Fargo ND 58108 USA
3. Department of Chemistry and Biochemistry University of Windsor Windsor ON N9B3P4 Canada
4. Department of Chemical Engineering National Taiwan University of Science and Technology Taipei 106 Taiwan
5. Brookhaven National Lab National Synchrotron Light Source II Upton NY 11973 USA
6. Advanced Light Source Lawrence Berkeley National Laboratory Berkeley CA 94720 USA