1. Suzhou
Key Laboratory of Macromolecular Design and Precision Synthesis, Jiangsu
Key Laboratory of Advanced Functional Polymer Design and Application,
State and Local Joint Engineering Laboratory for Novel Functional
Polymeric Materials, College of Chemistry, Chemical Engineering and
Materials Science, Soochow University, Suzhou 215123, P. R. China
2. Department
of Materials Science and Engineering, Drexel University, Philadelphia, Pennsylvania 19104, United States