Affiliation: | 1. Solar Energy Research Institute, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia;2. School of Electrical and Electronic Engineering, Nanyang Technological University, 639798 Singapore, Singapore;3. School of chemical science & Food technology, Faculty of science and technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia;4. Department of chemistry, Faculty of science, K.N. Toosi university, Tehran, Iran |