1. Polymer Science and Materials Lab.
2. Department of Chemical Engineering
3. National Taiwan University of Science and Technology
4. Taipei 10607
5. Taiwan
6. Nanohybrid Materials and Devices Lab.
7. Applied Physical Chemistry
8. Heidelberg University
9. Heidelberg 69120
10. Germany
11. Department of Physics
12. National Cheng Kung University
13. Tainan 70101