1. School of Materials Science and Engineering, Jiangsu Collaboration Innovation Center of Photovoltaic Science and Engineering, Jiangsu Engineering Laboratory of Light-Electricity-Heat Energy-Converting Materials and Applications, National Experimental Demonstration Center for Materials Science and Engineering, Changzhou University, Changzhou 213164, China
2. College of Chemistry, Xiangtan University, Xiangtan 411105, China
3. Department of Chemistry and Chemical Engineering, Chalmers University of Technology, Göteborg, SE-412 96, Sweden
4. Hunan Provincial Key Laboratory of Environmental Catalysis & Waste Re-cycling, School of Materials and Chemical Engineering, Hunan Institute of Engineering, Xiangtan 411104, China
5. Key Laboratory of Optoelectronic Chemical Materials and Devices (Ministry of Education), School of Chemical and Environmental Engineering, Jianghan University, Wuhan 430056, China
6. Biomolecular and Organic Electronics, Department of Physics Chemistry and Biology (IFM), Linköping University, Linköping, SE-581 83, Sweden