1. Key Laboratory of brain-like neuromorphic devices and systems of Hebei Province
2. College of Electron and Information Engineering
3. Hebei University
4. Baoding 071002
5. China
6. College of Civil Engineering and Architecture
7. School of mathematics and physics
8. Anyang Institute of Technology
9. Anyang 455099
10. Key Laboratory of Advanced Display and System Applications
11. Shanghai University
12. Ministry of Education
13. Shanghai 200444
14. College of Physics Science and Technology
15. School of Materials Science and Engineering
16. China University of Mining and Technology
17. Xuzhou 221116
18. School of Physics
19. Beihang University
20. Beijing 100191