1. State Key Laboratory for Advanced Metals and Materials, University of Science and Technology Beijing, Beijing 100083, People's Republic of China
2. Center for High Pressure Science and Technology Advanced Research, Pudong, Shanghai 201203, People's Republic of China
3. Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
4. Department of Earth and Planetary Sciences, University of California, Santa Cruz, Santa Cruz, California 95064, USA
5. Jiangsu Key Laboratory of Advanced Metallic Materials, School of Materials Science and Engineering, Southeast University, Nanjing 211189, People's Republic of China