1. Department of Physics, University of California, Davis, Davis, California 95616, USA
2. Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
3. Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
4. Department of Physics, Uppsala University, 752 37 Uppsala, Sweden
5. National Center for Electron Microscopy, Molecular Foundry, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
6. SOLEIL Synchrotron, 91190 Saint-Aubin, France
7. Sorbonne Université, CNRS, Laboratoire de Chimie Physique-Matière et Rayonnement (LCPMR), F-75005 Paris, France
8. Center for X-ray Optics, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA