1. College of Materials Science and Engineering, Sichuan University, Chengdu 610064, China
2. Institute of New Energy and Low-carbon Technology, Sichuan University, Chengdu 610027, China
3. Guangdong Provincial Key Laboratory of Quantum Science and Engineering, Southern University of Science and Technology, Shenzhen 518055, China
4. Tongwei Solar (Chengdu), Chengdu 610299, China