1. Department of Materials Science and Engineering, Khulna University of Engineering & Technology, Khulna 9203, Bangladesh
2. Department of Electrical and Electronic Engineering, Khulna University of Engineering & Technology, Khulna 9203, Bangladesh
3. Department of Electrical and Biomedical Engineering, University of Nevada, Reno, Nevada 89557, United States
4. School of Physics, The University of Sydney, Camperdown, New South Wales 2006, Australia
5. School of Electrical Engineering and Computer Science, University of Ottawa, Ottawa, Ontario K1N 6N5, Canada