1. Key Laboratory of Bio-inspired Materials and Interfaces Sciences, Technique Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China
2. Guangdong Provincial Key Laboratory of Optical Information Materials and Technology, Institute of Electronic Paper Displays, South China Academy of Advanced Optoelectronics, South China Normal University, Guangzhou 510006, China
3. Center of Material Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 101407, China
4. School of Future Technologies, University of Chinese Academy of Sciences, Beijing 101407, China