1. Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P. R. China
2. College of Chemistry and Materials Science, Fujian Normal University, Fuzhou 350007, China
3. University of Chinese Academy of Sciences, Beijing 100049, P. R. China
4. Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou, Fujian 350108, China
5. School of Environmental and Chemical Engineering, Chongqing Three Gorges University, Chongqing 404100, China
6. School of Electronic Engineering, Dongguan University of Technology, Dongguan 523808, China