1. Department of Chemistry and
Biochemistry, Florida International University, Miami, Florida 33199, United States
2. Laboratoire de Chimie-Physique, Université Paris-Sud, CNRS UMR 8000, Bât.
350, 91405 Orsay Cedex, France
3. University of Science and Technology of Hanoi/USTH, Building 2H, 18 Hoang
Quoc Viet Street, Cau Giay District, Hanoi, Vietnam