1. A. J. Drexel Nanomaterials Institute and Department of Materials Science and Engineering
2. Drexel University
3. Philadelphia
4. USA
5. School of Optical and Electronic Information
6. Laboratoire de Réactivité et Chimie des Solides (LRCS)
7. UMR CNRS 7314
8. Université de Picardie Jules Verne (UPJV)
9. 80039 Amiens
10. France
11. Huazhong University of Science and Technology
12. Wuhan
13. People's Republic of China