1. Department of Mechanical Engineering; University of Saskatchewan; Saskatoon SK, Canada S7N 5A9
2. Solar Energy Research Wing, GERMI Research; Innovation and Incubation Centre; Gandhinagar 382 007 Gujarat India
3. School of Solar Energy; Pandit Deendayal Petroleum University; Gandhinagar 382 007 Gujarat India
4. Department of Physics and Engineering Physics; University of Saskatchewan; Saskatoon SK, Canada S7N 5A9