1. Institute of Solar Energy; Key Laboratory of Artificial Structures and Quantum Control (Ministry of Education); Department of Physics and Astronomy; Shanghai Jiao Tong University; Shanghai 200240 P. R. China
2. GCL System Integration Technology Co., Ltd.; Suzhou 215000 P. R. China
3. Research Center for New Energy Technology; Shanghai Institute of Microsystem and Information Technology (SIMIT); Chinese Academy of Sciences; Shanghai 200050 P. R. China
4. Collaborative Innovation Center of Advanced Microstructures; Nanjing 210093 P. R. China