1. ATLAS Materials Physics Laboratory, Department of NanoEngineering and Chemical Engineering, University of California San Diego, La Jolla, California 92023, USA
2. The Molecular Foundry, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
3. Stanford Synchrotron Radiation Laboratory, SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
4. High Pressure Science and Engineering Center (HiPSEC), University of Nevada Las Vegas, Las Vegas, Nevada 89154, USA
5. Department of Chemistry, University of Nevada Las Vegas, Las Vegas, Nevada 89154, USA