1. School of Electronics and Information Engineering
2. Hebei University of Technology
3. Tianjin 300400
4. P. R. China
5. College of Materials and Chemistry
6. China Jiliang University
7. Hangzhou 310018
8. TJU-NIMS International Collaboration Laboratory
9. College of Chemistry
10. Central China Normal University
11. Wuhan 430079
12. School of Electronic Science & Engineering
13. Southeast University
14. Nanjing 210096
15. LONGi Solar Technology Co., Ltd
16. Xi’an 710018
17. Electronic Information Engineering College
18. Sanjiang University