1. Center for Nanoparticle Research
2. Institute for Basic Science (IBS)
3. Seoul 151-742
4. Republic of Korea
5. School of Chemical and Biological Engineering
6. Beamline Department
7. Pohang Accelerator Laboratory (PAL)
8. Pohang 790-784
9. Department of Energy and Chemical Engineering
10. Incheon National University
11. Incheon 406-840
12. Korea