1. Department, American University of Iraq-Sulaimani, Sulaimani, Kurdistan, Iraq
2. Department of Mechatronics Engineering, Faculty of Engineering and Natural Sciences, Bahcesehir University, Besiktas, Istanbul, Turkey
3. Chemical Sciences, Faculty of Science, Universiti Brunei Darussalam, Jalan Tungku Link, BE, Brunei Darussalam
4. Optoelectronic Device Research Group, Universiti Brunei Darussalam, Jalan Tungku Link, BE, Brunei Darussalam
5. Applied Physics, Faculty of Science, Universiti Brunei Darussalam, Jalan Tungku Link, BE, Brunei Darussalam
6. Physics Department, Faculty of Science, King Khalid University, Abha, Saudi Arabia
7. Physics Department, Faculty of Education, Ain Shams University, Roxy, Cairo, Egypt