1. Optoelectronics Convergence Research Center and Department of Materials Science and Engineering, Chonnam National University, 300, Yongbong-Dong, Buk-Gu, Gwangju 61186, South Korea
2. R&D Center, Soctra Co. Ltd., 322, Tera Tower, 167, Songpa-daero, Songpa-gu, Seoul 05855, South Korea
3. School of Photovoltaic and Renewable Energy Engineering, UNSW Sydney, Sydney, New South Wales 2052, Australia
4. Future Agricultural Research Division, Water Resource and Environment Research Group, Rural Research Institute, Korea Rural Community Corporation, Ansan-Si, Gyeonggi-do 15634, South Korea