1. State Key Laboratory of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, P. R. China
2. Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou 350002, P. R. China
3. School of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang 330022, P. R. China
4. University of Chinese Academy of Sciences, Beijing 100049, P. R. China