1. Department of Coatings and Polymeric Materials, North Dakota State University, 1735 NDSU Research Park Dr, Fargo, North Dakota 58102-6050, United States
2. Chemical Sciences Division, Oak Ridge National Laboratory, 1 Bethel Valley Road, Oak Ridge, Tennessee 37830, United States
3. Department of Materials Chemistry, Winona State University, 175 W Mark Street, Winona, Minnesota 55987, United States