1. Department of Mechanical Engineering , Khalifa University of Science and Technology , Abu Dhabi 127788 , UAE
2. Core Research Facilities , King Fahd University of Petroleum & Minerals , P.O. Box 1073 , Dhahran 31261 , Saudi Arabia
3. Department of Aerospace Engineering , Khalifa University of Science and Technology , Abu Dhabi , UAE
4. Institute of Superconducting and Electronic Materials , University of Wollongong , North Wollongong , NSW 2500 , Australia
5. School of Engineering , University of Guelph , Guelph , Ontario , Canada
6. Department of Chemistry , Quaid-i-Azam University , Islamabad 45320 , Pakistan