1. Department of Materials Science and Engineering, African University of Science and Technology, Abuja, Federal Capital Territory, Nigeria and Department of Biomedical Engineering, University of Ghana, Accra, Ghana
2. Department of Civil and Environmental Engineering, Worcester Polytechnic Institute, Worcester, Massachusetts 01609, USA
3. Department of Materials Science and Engineering, African University of Science and Technology, Abuja, Federal Capital Territory, Nigeria; Department of Mechanical and Aerospace Engineering, Princeton University, Princeton, New Jersey 08544, USA; and Princeton Institute for Science and Technology of Materials (PRISM), Princeton University, Princeton, New Jersey 08544, USA