1. Program in Nano Science and Technology, Graduate School of Convergence Science and Technology, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea
2. Samsung Display Company, Ltd, 181 Samsung-ro,
Tangjeong-myeon, Asan-si, Chungcheongnam-do 31454, Republic of Korea
3. Advanced Institute of Convergence Technology, 145 Gwanggyo-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do 16229, Republic of Korea