1. E. L. Ginzton Laboratory Stanford University Stanford CA 94305 USA
2. Department of Physics Stanford University Stanford CA 94305 USA
3. Geballe Laboratory for Advanced Materials Stanford University Stanford CA 94305 USA
4. Stanford Institute for Materials and Energy Sciences SLAC National Accelerator Laboratory 2575 Sand Hill Road Menlo Park CA 94025 USA
5. Academy of Co‐Creative Environment, Energy, Education and Science Tokyo Institute of Technology 2‐12‐1 Ookaya‐ma Meguro‐ku Tokyo 152‐8552 Japan
6. Laboratoire des Multimateriaux et Interfaces UMR CNRS 5615 Université de Lyon 43 Boulevard du 11 Novembre 1918 69622 Villeurbanne Cedex France
7. Department of Molecular and Cellular Physiology Stanford University Stanford CA 94305 USA