1. Department of Chemistry and Biochemistry, Florida State University, Tallahassee, Florida32306, United States
2. Vanderbilt Institute of Nanoscale Science and Engineering, Nashville, Tennessee37235, United States
3. Department of Industrial and Manufacturing Engineering, FAMU-FSU College of Engineering, Tallahassee, Florida32310, United States
4. National High Magnetic Field Laboratory, Tallahassee, Florida32310, United States