1. Condensed Matter Physics and Materials Science, Brookhaven National Laboratory, Upton, New York 11973, United States
2. Department of Materials Science and Chemical Engineering, Stony Brook University, Stony Brook, New York 11794, United States
3. Department of Electrical and Systems Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States
4. NG Next, Northrop Grumman Corporation, Redondo Beach, California 90278, United States