1. Department of Physics, Incheon National University, 119 Academy-ro, Yeonsu-gu, Incheon 22012, Republic of Korea
2. Division of Energy Technology, Daegu Gyeongbuk Institute of Science and Technology, Daegu 42988, Republic of Korea
3. Department of Intelligent Semiconductor Engineering, Incheon National University, Incheon 22012, Republic of Korea
4. Global Energy Research Center for Carbon Neutrality, Incheon 22012, Republic of Korea