1. Solar Energy Research Institute The National University of Malaysia Bangi 43600 Malaysia
2. Department of Applied Chemistry and Chemical Engineering Bangabandhu Sheikh Mujibur Rahman Science and Technology University Gopalganj 8100 Bangladesh
3. Faculty of Electronic Engineering Technology Universiti Malaysia Perlis Arau 02600 Malaysia
4. Nanomaterials Research Institute Kanazawa University Kakuma Kanazawa 920-1292 Japan
5. Department of Computer Engineering College of Computer and Information Sciences King Saud University Riyadh 11543 Saudi Arabia
6. Graduate School of Pure and Applied Sciences University of Tsukuba Tsukuba Ibaraki 305-8573 Japan
7. Department of Electrical and Electronic Engineering Dhaka University of Engineering University Gazipur 1707 Bangladesh