1. Guangdong Provincial Key Laboratory of Optical Information Materials and Technology
2. South China Academy of Advanced Optoelectronics
3. South China Normal University
4. Guangzhou 510006
5. People's Republic of China
6. Research Institute for Soft Matter and Biomimetics
7. Fujian Provincial Key Laboratory for Soft Functional Materials Research
8. Department of Physics
9. Xiamen University
10. Xiamen 361005