1. Department of Materials Science and Engineering, Institute of Engineering Research, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea
2. Materials Architecturing Research Center, Korea Institute of Science and Technology, Seoul 02792, Korea
3. School of Chemical and Biological Engineering, Institute of Engineering Research, Research Institute of Advanced Materials, Soft Foundry, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea
4. SN Display Co. Ltd., Engineering Building 33, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Republic of Korea