1. Institute of Atomic and Molecular Physics, Sichuan University, Chengdu 610065, People’s Republic of China
2. Center for High Pressure Science and Technology Advanced Research (HPSTAR), Pudong, Shanghai 201203, People’s Republic of China
3. Jiangsu Key Laboratory of Advanced Metallic Materials, School of Materials Science and Engineering, Southeast University, Nanjing 211189, People’s Republic of China