1. College of Materials Science and Technology
2. Nanjing University of Aeronautics and Astronautics
3. Nanjing 211100
4. P. R. China
5. College of Science
6. Nanjing Forestry University
7. Nanjing 210037
8. Jiangsu Wanhua Tycho Materials Technology Co. Ltd
9. Taixing 225411