1. Department of Materials Science and Engineering, University of Florida, PO Box 116400, Gainesville, Florida 32611, United States
2. Department of Chemistry, University of Florida, PO Box 117200, Gainesville, Florida 32611, United States
3. Department of Materials Science and Engineering, Center for Optical Materials Science and Engineering Technologies (COMSET), Clemson University, Clemson, South Carolina 29634, United States