1. Department of Physics, Collage of ScienceAl‐Hussein Bin Talal University P.O. Box 20 Ma'an Jordan
2. Department of Applied Physics, Faculty of Science and TechnologyUniversiti Kebangsaan Malaysia 43600 Bangi Selangor Darul Ehsan Malaysia
3. Faculty of Engineering and EnvironmentUniversiti Kebangsaan Malaysia 43600 Bangi Selangor Darul Ehsan Malaysia
4. Faculty of Engineering, Technology and Built EnvironmentUCSI University Kuala Lumpur Campus (North Wing), Lot 12734, Jalan Choo Lip Kung, Taman Tayton View, 56000 Cheras Kuala Lumpur Malaysia