1. Departments of Chemistry and Materials Science and Engineering, Texas A&M University, College Station, Texas 77842-3012, United States
2. Department of Chemistry, Duksung Women’s University, Seoul 01369, South Korea
3. Department of Chemistry, University at Buffalo The State University of New York, Buffalo, New York 14260-3000, United States
4. Department of Physics, Applied Physics and Astronomy, Binghamton University, Binghamton, New York 13902, United States
5. School of Advanced Materials and Chemical Engineering, Daegu Catholic University, Gyeongsan, Gyeongbuk 38430, South Korea