1. Photo-electronic Hybrids Research Center
2. Korea Institute of Science and Technology (KIST)
3. Seoul 136-791
4. Korea
5. Nanomaterials Science and Engineering
6. School of Materials Science and Engineering
7. KIST-UNIST Ulsan Center for Convergent Materials
8. Ulsan National Institute of Science and Technology (UNIST)
9. Ulsan 689–798