1. Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials
2. Faculty of Physics and Electronic Science
3. Hubei University
4. Wuhan
5. P.R. China
6. Stuttgart Center for Electron Microscopy (StEM)
7. Max-Planck-Institute for Solid State Research (MPI-FKF)
8. 70569 Stuttgart
9. Germany
10. Department of Engineering Sciences
11. Ångström Laboratory
12. Uppsala University
13. 751 21 Uppsala
14. Sweden
15. Department of Energy Technology
16. Royal Institute of Technology
17. Stockholm
18. Department of Physics
19. COMSATS Institute of Information Technology
20. Islamabad
21. Pakistan