1. Beijing Advanced Innovation Center for Materials Genome Engineering, Beijing Key Laboratory for Magneto-Photoelectrical Composite and Interface Science, School of Mathematics and Physics, University of Science and Technology Beijing, Beijing 100083, People's Republic of China
2. CAS Center for Excellence in Nanoscience, Beijing Key Laboratory of Micro-Nano Energy and Sensor, Beijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences, Beijing 100083, People's Republic of China
3. College of Science, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, People's Republic of China
4. School of Nanoscience and Technology, University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
5. College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen 518060, People's Republic of China
6. Center on Nanoenergy Research, School of Physical Science and Technology, Guangxi University, Nanning, Guangxi 530004, People's Republic of China