1. Department of Materials Science and Engineering, Stanford University, Stanford, California 94305, United States
2. Stanford Institute for Materials and Energy Sciences, and Pulse, SLAC National Accelerator Laboratory, Menlo Park, California 94025, United States
3. Stanford Nano Shared Facilities, Stanford University, Stanford, California 94305, United States
4. SLAC National Accelerator Laboratory, Menlo Park, California 94025, United States
5. PULSE Institute, SLAC National Accelerator Laboratory, Menlo Park, California 94025, United States