1. Beijing Key Lab for Green Catalysis and Separation Department of Chemistry and Chemical Engineering College of Environmental and Energy Engineering Beijing University of Technology 100 Pingleyuan Beijing 100124 P. R. China
2. State Key Laboratory of Luminescence and Applications Changchun Institute of Optics Fine Mechanics and Physics Changchun 130033 Jilin P. R. China
3. Graduate School University of Chinese Academy of Sciences Beijing 100049 P. R. China
4. Beijing Guangqumen High School Dongcheng District Beijing 100000 P. R. China
5. Sandia National Labs 1001 University Blvd. Albuquerque NM 87106 USA