1. Center for High Pressure Science and Technology Advanced Research, 10 Xibeiwang East Road, Haidian, Beijing 100094, China
2. Center for Physicochemical Analysis and Measurement, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
3. Pohang Accelerator Laboratory, POSTECH, Pohang 790-784, Republic of Korea
4. Key Laboratory of Weak-Light Nonlinear Photonics, School of Physics, Nankai University, Tianjin 300071, China