1. SKKU Advanced Institute of Nanotechnology (SAINT)
2. Sungkyunkwan University
3. Suwon 440-746
4. Korea
5. Department of Nano Engineering
6. Center for Opto-Electronic Materials and Devices
7. Post-Silicon Semiconductor Institute
8. Korea Institute of Science and Technology (KIST)
9. Seoul 02792
10. Department of Chemical and Biomolecular Engineering
11. Yonsei University
12. Seoul 03722