1. CAS key Laboratory of Functional Materials and Devices for Special Environments Xinjiang Technical Institute of Physics & Chemistry CAS Xinjiang Key Laboratory of Electronic Information Materials and Devices 40-1 South Beijing Road Urumqi 830011 China
2. Center of Materials Science and Optoelectronics Engineering University of Chinese Academy of Sciences Beijing 100049 China
3. Skolkovo Institute of Science and Technology Skolkovo Innovation Center 3 Nobel St. Moscow 121025 Russia
4. School of Telecommunication and Information Engineering Nanjing University of Posts and Telecommunications Nanjing Jiangsu 210003 China