1. Department of Coatings and Polymeric Materials, North Dakota State University, Fargo, ND
2. Department of Chemistry, University of Nebraska-Lincoln, Lincoln, NE
3. Institute of Particle Technology, University of Erlangen-Nuremberg, Erlangen, Germany
4. Department of Organic Chemistry, Lviv Polytechnic National University, Lviv, Ukraine
5. Center of Nanoscale Science and Engineering, Fargo, ND