1. State Key Laboratory of Metastable Materials Science and Technology
2. Yanshan University
3. Qinhuangdao
4. China
5. Hebei Provincial Key Lab of Optoelectronic Information Materials
6. College of Physics Science and Technology
7. Hebei University
8. Baoding
9. School of Mechanical Engineering
10. Hebei University of Technology
11. Tianjin