1. Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao 266101, PR China
2. Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, PR China
3. Key Laboratory of Laser and Infrared System of Ministry of Education, Shandong University, Qingdao 266237, PR China
4. Key Laboratory of Colloid and Interface Chemistry of Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, PR China
5. Research Institute for Engineering, Kanagawa University, Kanagawa-Ku, Yokohama 221-8686, Japan