1. Department
of Chemistry, State University of New York at Binghamton, Binghamton, New York 13902, United States
2. Center
for Functional Nanomaterials, Brookhaven National Laboratory, Upton, New York 11973, United States
3. Department
of Chemistry and Biochemistry, Miami University, Oxford, Ohio 45056, United States
4. Materials
Science and Engineering Program, State University of New York at Binghamton, Binghamton, New York 13902, United States
5. Department
of Physics, Arizona State University, Tempe, Arizona 85287, United States
6. State
Key
Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan, Shanxi 030001, China
7. Synfuels China
Co. Ltd., Huairou, Beijing 101407, China
8. Department
of Chemistry, University of South Dakota, Vermillion, South Dakota 57069, United States
9. College
of Chemical Engineering, China University of Petroleum, Qingdao, Shandong 266580, China
10. Nanotechnology
Systems Division, Hitachi High Technologies America, Inc., Clarksburg, Maryland 20871, United States
11. Department
of Chemistry, American University, Washington, District of Columbia 20016, United States