1. Key Laboratory of Advanced Technologies of Materials, Ministry of Education of China, School of Physical Science and Technology, Southwest Jiaotong University, Chengdu 610031, People’s Republic of China
2. Sichuan Provincial Key Laboratory (for Universities) of High-Pressure Science and Technology, Southwest Jiaotong University, Chengdu 610031, People’s Republic of China
3. Department of Physics, University of Agriculture, Faisalabad 38040, Pakistan