1. Surface Chemistry Laboratory of Electronic Materials
2. Department of Chemical Engineering
3. Pohang University of Science and Technology (POSTECH)
4. Pohang 790-784
5. Korea
6. Center for Water Resources Cycle Research
7. Korea Institute of Science and Technology (KIST)
8. Seoul 136-791
9. Department of Chemical and Biological Engineering
10. College of Engineering
11. Sookmyung Women's University
12. Seoul
13. Republic of Korea