1. School of Electronics Engineering, Chungbuk National University, Cheongju 28644, South Korea
2. School of Electrical and Computer Engineering, University of Seoul, Seoul, 02504, South Korea
3. Materials Research Simulation Laboratory (MSRL) Department of physics, Bahauddin Zakariya University, Multan 60800, Pakistan
4. Department of Physics, Khalifa University, Abu Dhabi 127788, United Arab Emirates
5. Division of Materials Science and Engineering, Hanyang University, Seoul 04763, South Korea
6. Inter-university Semiconductor Research Center (ISRC) and the Department of Electrical and Computer Engineering, Seoul National University, Seoul 08826, South Korea
7. Division of Electronics and Electrical Engineering, Dongguk University, Seoul 04620, South Korea