1. School of Materials
Science and Engineering, Georgia Institute of Technology, 771 Ferst Drive NW, Atlanta, Georgia 30332-0245, United States
2. Department of Chemistry, College of Science, University of Baghdad, Jadiriyah-Baghdad, Iraq
3. Centre for Intelligent Systems
Research (CISR), Deakin University, Burwood, Victoria 3217, Australia
4. Fundamental and Computational
Sciences Directorate, Pacific Northwest National Laboratory, Richland, Washington 99354, United States