1. National Creative Research Center for Smart Block Copolymers
2. Department of Chemical Engineering
3. Pohang University of Science and Technology (POSTECH)
4. Pohang 790-784
5. Republic of Korea
6. School of Advanced Materials Science and Engineering
7. Sungkyunkwan University
8. Suwon
9. Department of Physics and Electron Spin Science Center
10. Pohang University of Science and Technology