1. School of Materials Science and EngineeringUniversity of Science and Technology Beijing Beijing 100083 China
2. Center for High Pressure Science and Technology Advanced Research Shanghai 201203 China
3. Department of Applied PhysicsXi'an University of Technology Xi'an 710054 China
4. Materials Genome InstituteShanghai University Shanghai 200444 China
5. School of Renewable EnergyNorth China Electric Power University Beijing 102206 China