1. Department of Electrical Information Engineering
2. Henan University of Engineering
3. Xinzheng
4. China
5. Department of Electrical and Computer Engineering
6. University of Houston
7. Houston
8. USA
9. School of Sciences
10. Institute of Fundamental and Frontier Science
11. Baylor University
12. Waco
13. Key Laboratory of Graphene Technologies and Applications of Zhejiang Province
14. Ningbo Institute of Materials Technology and Engineering
15. Chinese Academy of Sciences Ningbo
16. Zhejiang 315201
17. Materials Science and Engineering
18. College of Electronics & Information Engineering
19. University of Electronic Science and Technology of China
20. Chengdu