1. State Key Laboratory of Integrated Optoelectronics, Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, People’s Republic of China
2. Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, People’s Republic of China
3. School of Information Engineering, Minzu University of China, Beijing 100081, People’s Republic of China
4. State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, People’s Republic of China