1. Guangzhou Institute of Chemistry Chinese Academy of Sciences Guangzhou 510650 China
2. University of Chinese Academy of Sciences Beijing 100049 China
3. CAS Testing Technical Services (Guangzhou) Co. Ltd Guangzhou 510650 China
4. New Materials Research Institute of CASCHEM (Chongqing) Co. Ltd Chongqing 400714 China
5. CAS Engineering Laboratory for Special Fine Chemicals Chinese Academy of Sciences Guangzhou 510650 China
6. Guangdong Provincial Key Laboratory of Organic Polymer Materials for Electronics Guangzhou 510650 China