1. Key Laboratory of Rubber-Plastics of Ministry of Education/Shandong Province (QUST)
2. School of Polymer Science & Engineering
3. Qingdao University of Science & Technology
4. Qingdao 266042
5. P. R. China
6. State Key Laboratory of Optoelectronic Material and Technologies
7. School of Chemistry and Chemical Engineering
8. Sun Yat-sen University Guangzhou