1. Department of Mechanical Engineering The Johns Hopkins University Baltimore Maryland USA
2. Hopkins Extreme Materials InstituteThe Johns Hopkins University Baltimore Maryland USA
3. Department of Physics and Engineering Physics Morgan State University Baltimore Maryland USA
4. Department of Electrical Engineering University of South Carolina Columbia South Carolina USA
5. Department of Electrical and Computer Engineering Morgan State University Baltimore Maryland USA
6. Department of Electrical and Computer Engineering (Emeritus) Cornell University Ithaca New York USA