1. School of Nano-Tech and Nano-Bionics, University of Science and Technology of China, Hefei 230026, China
2. CAS Key Laboratory of Nanophotonic Materials and Devices & Key Laboratory of Nanodevices and Applications, i-Lab, Suzhou Institute of Nano-Tech and Nano-Bionics (SINANO), Chinese Academy of Sciences, Suzhou 215123, China
3. Songshan Lake Materials Laboratory, Dongguan 523000, China
4. State Key Laboratory for Infrared Physics, Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai 200083, China
5. Department of Optoelectronic Science and Engineering, Donghua University, Shanghai 201620, China
6. Yangtze Memory Technologies Co., Ltd., Wuhan 430074, China