1. Institute of Chemistry
2. Academia Sinica
3. Taipei 115, Taiwan
4. Department of Physics
5. National Central University
6. Department of Information and Telecommunications Engineering
7. Ming Chuan University
8. Taipei 111, Taiwan
9. Institute of Physics
10. Department of Chemistry
11. Soochow University
12. Taipei 100, Taiwan
13. National Dong Hwa University