1. College of Materials Science and Engineering and Institute of New Energy and Low-Carbon Technology, Sichuan University, Chengdu 610064, People’s Republic of China
2. State Key Laboratory of Molecular Reaction Dynamics and Dynamics Research Center for Energy and Environmental Materials, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, People’s Republic of China
3. Engineering Research Center of Alternative Energy Materials and Devices, Ministry of Education, Chengdu 610065, People’s Republic of China
4. Chengdu Product Quality Inspection Institute Ltd., National Photovoltaic Products Quality Supervision and Inspection Center, Chengdu 610200, People’s Republic of China
5. College of Optoelectronic Technology, Chengdu University of Information Technology, Chengdu 610225, People’s Republic of China