1. National High Magnetic
Field Laboratory, Florida State University, 1800 East Paul Dirac Drive, Tallahassee, Florida 32310-4005, United
States
2. Department
of Chemistry, University of Manitoba, Winnipeg, Manitoba
R3T 2N2, Canada
3. Energy Services Division, Nalco Company, 7705 Highway 90-A, Sugar
Land, Texas 77478, United States
4. Department of Physics
and Astronomy, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada
5. Department of Chemistry
and Biochemistry, Florida State University, 95 Chieftain Way, Tallahassee, Florida 32306, United States