1. Department of Science and Technology Studies, Faculty of Science, Universiti Malaya, Kuala Lumpur 50603, Malaysia
2. IIUM Photonics and Quantum Research Centre (iPQC), Kulliyyah of Science, International Islamic University of Malaysia, Bandar Indera Mahkota, Kuantan 25200, Pahang, Malaysia
3. Department of Physics, Kulliyyah of Science, International Islamic University of Malaysia, Bandar Indera Mahkota, Kuantan 25200, Pahang, Malaysia