1. School of Resources, Environmental, and Chemical Engineering
2. Nanchang University
3. Nanchang 330031
4. P. R. China
5. State Key Laboratory of Structural Chemistry
6. Fujian Institute of Research on the Structure of Matter
7. Chinese Academy of Sciences
8. Fuzhou
9. Science and Technology on Microsystem Laboratory
10. Shanghai Institute of Microsystem and Information Technology Chinese Academy of Sciences
11. Shanghai 200050