| Authors: |
Weng Z; National Laboratory of Solid State Microstructures and School of Physics, Nanjing University, Nanjing, China.; Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing, China., Zhao Y; National Laboratory of Solid State Microstructures and School of Physics, Nanjing University, Nanjing, China.; Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing, China., Qing Z; National Laboratory of Solid State Microstructures and School of Physics, Nanjing University, Nanjing, China.; Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing, China., Ren ZC; National Laboratory of Solid State Microstructures and School of Physics, Nanjing University, Nanjing, China.; Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing, China., Yan W; National Laboratory of Solid State Microstructures and School of Physics, Nanjing University, Nanjing, China.; Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing, China., Wang XL; National Laboratory of Solid State Microstructures and School of Physics, Nanjing University, Nanjing, China.; Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing, China., Ding J; National Laboratory of Solid State Microstructures and School of Physics, Nanjing University, Nanjing, China. jpding@nju.edu.cn.; Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing, China. jpding@nju.edu.cn.; Collaborative Innovation Center of Solid-State Lighting and Energy-Saving Electronics, Nanjing University, Nanjing, China. jpding@nju.edu.cn., Wang HT; National Laboratory of Solid State Microstructures and School of Physics, Nanjing University, Nanjing, China. htwang@nju.edu.cn.; Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing, China. htwang@nju.edu.cn.; Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan, China. htwang@nju.edu.cn. |