1. Department of Chemistry, Bowling Green State University, Bowling Green, Ohio
43402, United States
2. Department
of Chemistry, University of California Davis, One Shields Avenure,
Davis, California 95616, United States
3. Department of Chemistry, Michigan State University, Lansing, Michigan 48824,
United States
4. Faculty of
Physics, Vilnius University, Sauletekio
10 LT10223 Vilnius,
Lithuania