1. Department of Mechanical Engineering, Jain Institute of Technology, Davanagere 577 003, India
2. Department of Chemistry, College of Science, Taif University, P. O. Box 11099, Taif 21944, Saudi Arabia
3. Department of Chemistry, College of Science and Arts at Khulais, University of Jeddah, P. O. Box 355, Jeddah, Saudi Arabia
4. Department of Chemistry, Jain Institute of Technology, Davanagere 577 003, India