1. Korea Institute of Ceramic Engineering & Technology, 15-5, Chungmugong-dong, Jinju-si, Gyeongsangnam-do, 52851, Korea
2. Department of Materials Science and Engineering, Korea University, Seoul, 02841, Korea
3. Department of Chemical Engineering, Chonnam National University, Gwangju, 61186, Korea
4. Micro LED Research Center, Korea Photonics Technology Institute, Gwangju, 61007, Korea