1. Center for Applied Energy ResearchUniversity of Kentucky 2540 Research Park Drive Lexington, KY 40511 USA
2. Faculty of ChemistryJagiellonian University in Kraków 2 Gronostajowa St. 30-387 Kraków Poland
3. Asbury UniversityScience and Health Department Wilmore, KY 40390 USA
4. Department of ChemistryUniversity of Kentucky Lexington, KY 40506 USA