Hong Jun Zhou - Department of Chemistry and Chemical Engineering, Zhongkai University of Agriculture and Technology, Guangzhou 510225, People's Republic of China
Min Zhi Rong - Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education, Zhongshan University, Guangzhou 510275, People's Republic of China
Ming Qiu Zhang - Materials Science Institute, Zhongshan University, Guangzhou 510275, People's Republic of China
Wen Hong Ruan - Materials Science Institute, Zhongshan University, Guangzhou 510275, People's Republic of China
Klaus Friedrich - University of Kaiserslautern